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Math Nerd
India
Приєднався 3 лют 2023
Welcome to 'Math Nerd' channel where you can learn your academic class 8th , 9th, 10th and Applied Math '11th and 12th' in Hindi and English language, you get inspired and achieve your dreams with most enthusiastic teacher Girish Sir. This channel endeavors to make mathematics learning super fun and easy. We aim at providing Mathematics preparation for CBSE, ICSE, IB , RBSE Board Exams, Mathematics class 8, 9, 10, 11 and 12 along with Mental Ability and Short tricks.
Aim to crack your class 8, class 9, class 10, class 11 and class 12 exams along with other competitive exams only with 'Math Nerd' Channel.
We 'Math Nerd' channel believe to deliver highly-quality videos in Hindi and English language by Girish Sir. Come! Be a part of our channel and Attend live sessions, solve questions and convert hectic preparation into practical approach and score high/full marks in class 8th , 9th, 10th, 11th and class 12th exams.
Get conceptual learning classes by Girish Sir.
Aim to crack your class 8, class 9, class 10, class 11 and class 12 exams along with other competitive exams only with 'Math Nerd' Channel.
We 'Math Nerd' channel believe to deliver highly-quality videos in Hindi and English language by Girish Sir. Come! Be a part of our channel and Attend live sessions, solve questions and convert hectic preparation into practical approach and score high/full marks in class 8th , 9th, 10th, 11th and class 12th exams.
Get conceptual learning classes by Girish Sir.
The angle subtended by an arc at the centre is double the | Class 9 | Theorem 9.7 | Ch 9 Circles
The angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle. | Class 9 | Chapter 9 | Circles | Theorem 9.7 | Proof | Ch 9 | Circle | Part 11 | Girish Sir | CBSE Maths | Math Nerd | 2024
angle subtended by an arc at the centre is double proof
angle subtended by an arc of a circle
double the angle subtended by it at any point on the remaining part of the circle
the angle subtended by an arc at the centre
angle subtended by an arc at the centre
the angle subtended by an arc at the centre of a circle is double the angle subtended
angle at centre is double from remaining part of the circle
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class 9 ch 9 theorems
class 9 chapter 9 theorem
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class 9 ch 9 theorem 9.7
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class 9 maths chapter 9 theorem
class 9 maths ch 9 theorem
class 9 maths chapter 9 theorem 9.7
class 9 maths ch 9 theorem 9.7
theorem 9.7 The angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle.
theorem 9.7 The angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle proof
class 9 chapter 9 theorems proof
class 9 ch 9 theorems proof
class 9 chapter 9 theorem proof
class 9 ch 9 theorem proof
class 9 chapter 9 theorem 9.7 proof
class 9 ch 9 theorem 9.7 proof
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class 9 maths ch 9 theorems proof
class 9 maths chapter 9 theorem proof
class 9 maths ch 9 theorem proof
class 9 maths chapter 9 theorem 9.7 proof
class 9 maths ch 9 theorem 9.7 proof
class 9 circle theorem 9.7
class 9 circle theorem 9.7 proof
class 9 ch 9 circle theorem 9.7
class 9 chapter 9 circle theorem 9.7
class 9 circles theorem 9.7
class 9 circles theorem 9.7 proof
class 9 ch 9 circles theorem 9.7
class 9 chapter 9 circles theorem 9.7
#theoremproofs #circlesclass9 #circles #class9maths #cbse #cbsemaths #class9cbsemaths #cbsemathsclass9 #girishsir #mathnerd #circlesclass9 #circles #jaipur #study #class9th #class9thmathematics #year2024 #theoremproofs #class9maths #class9th #mathematics #maths
angle subtended by an arc at the centre is double proof
angle subtended by an arc of a circle
double the angle subtended by it at any point on the remaining part of the circle
the angle subtended by an arc at the centre
angle subtended by an arc at the centre
the angle subtended by an arc at the centre of a circle is double the angle subtended
angle at centre is double from remaining part of the circle
class 9 chapter 9 theorems
class 9 ch 9 theorems
class 9 chapter 9 theorem
class 9 ch 9 theorem
class 9 chapter 9 theorem 9.7
class 9 ch 9 theorem 9.7
class 9 maths chapter 9 theorems
class 9 maths ch 9 theorems
class 9 maths chapter 9 theorem
class 9 maths ch 9 theorem
class 9 maths chapter 9 theorem 9.7
class 9 maths ch 9 theorem 9.7
theorem 9.7 The angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle.
theorem 9.7 The angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle proof
class 9 chapter 9 theorems proof
class 9 ch 9 theorems proof
class 9 chapter 9 theorem proof
class 9 ch 9 theorem proof
class 9 chapter 9 theorem 9.7 proof
class 9 ch 9 theorem 9.7 proof
class 9 maths chapter 9 theorems proof
class 9 maths ch 9 theorems proof
class 9 maths chapter 9 theorem proof
class 9 maths ch 9 theorem proof
class 9 maths chapter 9 theorem 9.7 proof
class 9 maths ch 9 theorem 9.7 proof
class 9 circle theorem 9.7
class 9 circle theorem 9.7 proof
class 9 ch 9 circle theorem 9.7
class 9 chapter 9 circle theorem 9.7
class 9 circles theorem 9.7
class 9 circles theorem 9.7 proof
class 9 ch 9 circles theorem 9.7
class 9 chapter 9 circles theorem 9.7
#theoremproofs #circlesclass9 #circles #class9maths #cbse #cbsemaths #class9cbsemaths #cbsemathsclass9 #girishsir #mathnerd #circlesclass9 #circles #jaipur #study #class9th #class9thmathematics #year2024 #theoremproofs #class9maths #class9th #mathematics #maths
Переглядів: 13
Відео
The age of a man is twice the square of the age of his son. Eight years hence, the age of the man
Переглядів 1015 годин тому
The age of a man is twice the square of the age of his son. Eight years hence, the age of the man will be 4 years more than three times the age of his son. Find their present ages. | Girish Sir | Math Nerd | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 4 PYQ | Quadratic Equation PYQ | Quadratic Equations PYQ Class 10 Maths CBSE 2024 Last year que...
Class 10 | Ch 1 Real Numbers | ncert exemplar solution | CBSE maths | MCQ | New Updated Year 2024
Переглядів 522 години тому
Class 10 | Ch 1 | Real Numbers | ncert exemplar solution | CBSE | maths | MCQ solution | Year 2024 | Girish Sir | Math Nerd | ncert exemplar | ncert exemplar solution | Chapter 1 | Real Number | Newly Updated | Part 1 Unlock the secrets of Class 10 Maths with our in-depth NCERT Exemplar Solutions! 🎓✨ Join us as we dive into Chapter 1: Real Numbers, where we simplify and explain every concept fo...
Ch 9 Circles | Class 9 | CBSE Maths | ncert solution ex 9.2 | Q4,5,6 | Chapter 9 Circles | Year 2024
Переглядів 232 години тому
Ch 9 Circles | Class 9 | CBSE Maths | ncert solution ex 9.2 | Q1 | Q2 | Q3 | chapter 9 | exercise 9.2 | Girish Sir | Math nerd | Part 10 | Year 2024 Link of class 9 Ch 9 part 9: we have discussed about ex 9.2 Q1,2,3 ua-cam.com/video/GkhAeNe1L40/v-deo.html Welcome to our latest video, where we dive deep into Class 9 Maths Chapter 9: Circles! 🌟 Today, we tackle the NCERT Exercise 9.2 solutions to...
In the given figure, ∆FEC ≅∆GDB and ∠1 = ∠2. Prove that ∆ADE ~ ∆ABC.
Переглядів 224 години тому
In the given figure, ∆FEC ≅ ∆GDB and ∠1 = ∠2. Prove that ∆ADE ~ ∆ABC. | Girish Sir | Math Nerd | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 6 PYQ | Triangles PYQ | Triangle in the given figure triangle fec is congruent to triangle gdb in the given figure triangle fec is congruent to triangle gdb and angle 1= angle 2 important questions for clas...
A circle touches the side BC of a ∆ABC at a point P and touches AB and AC when produced at Q and R
Переглядів 144 години тому
A circle touches the side BC of a ∆ABC at a point P and touches AB and AC when produced at Q and R respectively. Show that AQ =1/2 (Perimeter of ∆ABC). | Girish Sir | Math Nerd | PYQ 2023 | PYQ 2024 | Important Questions 2023 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 10 PYQ | Circle PYQ | Circles PYQ a circle touches the side bc of a ∆abc at a point p ...
Two tangents TP and TQ are drawn to a circle with centre O from an external point T. Prove that
Переглядів 507 годин тому
Two tangents TP and TQ are drawn to a circle with centre O from an external point T. Prove that ∠ PTQ = 2 ∠ OPQ. | Girish Sir | Math Nerd | PYQ 2023 | Important Questions 2023 | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 10 PYQ | Circle PYQ | Circles PYQ Class 10 Maths CBSE 2023 Last year question Class 10 Maths CBSE PYQ 2023 Class 10 Maths CBS...
Prove that √(sec^2θ+cosec^2θ ) = tanθ + cotθ. | Class 10 Maths PYQ | Ch 8 Class 10 PYQ 2024
Переглядів 197 годин тому
Prove that √(sec^2θ cosec^2θ ) = tanθ cotθ. | Class 10 Maths PYQ | Ch 8 Class 10 PYQ 2024 | Girish Sir | Math Nerd | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 8 PYQ | Introduction to trigonometry PYQ | Trigonometry PYQ Class 10 Maths CBSE 2024 Last year question Class 10 Maths CBSE PYQ 2024 Class 10 Maths CBSE Exam Paper code 30/4/3 Class ...
Ch 8 Introduction to Trigonometry | ncert solution | ex 8.3 | Q4 | Class 10 | CBSE Maths Year 2024
Переглядів 437 годин тому
Ch 8 | Introduction to Trigonometry | ncert solution | ex 8.3 | q4 | Class 10 | CBSE Maths | chapter 8 | Trigonometry | exercise 8.3 | Part 5 | Trigonometric Identities | Girish Sir | Math nerd | Year 2024 Link: Part 1 We have discussed about Ch 8 Explanation, Basic Concepts, and also solution of exercise 8.1 ua-cam.com/video/-iOiuRP1Hko/v-deo.htmlsi=6lkzysexxATgzeKw Link: Part 2 We have discus...
D is a point on the side BC of a triangle ABC such that ∠ADC = ∠BAC, prove that 〖CA〗^2= CB.CD
Переглядів 469 годин тому
D is a point on the side BC of a triangle ABC such that ∠ADC = ∠BAC, prove that 〖CA〗^2= CB.CD | Girish Sir | Math Nerd | PYQ 2023 | Important Questions 2023 | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 6 PYQ | Triangles PYQ | Triangle Class 10 Maths CBSE 2023 Last year question Class 10 Maths CBSE PYQ 2023 Class 10 Maths CBSE Exam Paper code 30...
In a flight of 2800 km, an air craft was slowed down due to bad weather. Its average speed is reduce
Переглядів 429 годин тому
In a flight of 2800 km, an air craft was slowed down due to bad weather. Its average speed is reduced by 100km/h and by doing so, the time of flight is increased by 30 minutes. Find the original duration of the flight. | Girish Sir | Math Nerd | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 4 PYQ | Quadratic Equation PYQ | Quadratic Equations PYQ ...
A spherical balloon of radius r subtends an angle of 60° at the eye of an observer. If the angle of
Переглядів 4812 годин тому
A spherical balloon of radius r subtends an angle of 60° at the eye of an observer. If the angle of elevation of its centre is 45° from the same point, then prove that height of the centre of the balloon is √2 times its radius. | Girish Sir | Math Nerd | PYQ 2023 | Important Questions 2023 | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 9 PYQ | So...
A circle with centre O and radius 8 cm is inscribed in a quadrilateral ABCD in which P, Q, R, S are
Переглядів 4712 годин тому
A circle with centre O and radius 8 cm is inscribed in a quadrilateral ABCD in which P, Q, R, S are the points of contact as shown. If AD is perpendicular to DC, BC = 30 cm and BS = 24 cm, then find the length DC. | Girish Sir | Math Nerd | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 10 PYQ | Circle PYQ | Circles PYQ A circle with centre O and r...
Ch 8 Introduction to Trigonometry | ncert solution | ex 8.3 | Class 10 | CBSE Maths | Girish Sir
Переглядів 9014 годин тому
Ch 8 | Introduction to Trigonometry | ncert solution | ex 8.3 | Class 10 | CBSE Maths | chapter 8 | Trigonometry | exercise 8.3 | Part 4 | Trigonometric Identities | Girish Sir | Math nerd | Year 2024 Link: Part 1 We have discussed about Ch 8 Explanation, Basic Concepts, and also solution of exercise 8.1 ua-cam.com/video/-iOiuRP1Hko/v-deo.htmlsi=6lkzysexxATgzeKw Link: Part 2 We have discussed t...
Find the value of ‘c’ for which the quadratic equation (c+1) x^2-6(c+1)x+3(c+9)=0 has real and equal
Переглядів 5214 годин тому
Find the value of ‘c’ for which the quadratic equation (c 1) x^2-6(c 1)x 3(c 9)=0; has real and equal roots. | Girish Sir | Math Nerd | PYQ 2024 | Important Questions 2024 | Class 10 | Maths | CBSE | Last year questions | Chapter 4 PYQ | Quadratic Equation PYQ | Quadratic Equations PYQ Class 10 Maths CBSE 2024 Last year question Class 10 Maths CBSE PYQ 2024 Class 10 Maths CBSE Exam Paper code 3...
In the given figure, tangents PQ and PR are drawn to a circle such that ∠RPQ=30°. A chord RS
Переглядів 5714 годин тому
In the given figure, tangents PQ and PR are drawn to a circle such that ∠RPQ=30°. A chord RS
Ch 9 Circles | Class 9 | CBSE Maths | ncert solution ex 9.2 | Q1,2,3 | Chapter 9 Circles | Year 2024
Переглядів 7316 годин тому
Ch 9 Circles | Class 9 | CBSE Maths | ncert solution ex 9.2 | Q1,2,3 | Chapter 9 Circles | Year 2024
A 2-digit number is such that the product of the digits is 14. When 45 is added to the number
Переглядів 3416 годин тому
A 2-digit number is such that the product of the digits is 14. When 45 is added to the number
Rehana went to a bank to withdraw ₹ 2000. she asked the cashier to give her ₹ 50 and ₹ 100 notes...
Переглядів 6119 годин тому
Rehana went to a bank to withdraw ₹ 2000. she asked the cashier to give her ₹ 50 and ₹ 100 notes...
Ch 8 Introduction to Trigonometry | ncert solution | ex 8.2 | Class 10 | CBSE Maths | Girish Sir
Переглядів 9919 годин тому
Ch 8 Introduction to Trigonometry | ncert solution | ex 8.2 | Class 10 | CBSE Maths | Girish Sir
217x + 131y = 913 and 131x + 217y = 827,then solve the equations for x and y. | Class 10 Maths PYQ
Переглядів 5419 годин тому
217x 131y = 913 and 131x 217y = 827,then solve the equations for x and y. | Class 10 Maths PYQ
A juicer seller was serving his customers using glasses as shown in the figure. The inner diameter
Переглядів 5821 годину тому
A juicer seller was serving his customers using glasses as shown in the figure. The inner diameter
How to find Trigonometric Ratios of Some Specific Angles | Why sin〖30°〗=1/2 | Ch 8 Class 10 Maths
Переглядів 160День тому
How to find Trigonometric Ratios of Some Specific Angles | Why sin〖30°〗=1/2 | Ch 8 Class 10 Maths
The sum of first q terms of an A.P. is 63q-3q^2. If its pth term is -60, find the value of p.
Переглядів 56День тому
The sum of first q terms of an A.P. is 63q-3q^2. If its pth term is -60, find the value of p.
Ch 8 Introduction to Trigonometry | ncert solution | ex 8.1 | Class 10 | CBSE Maths | Introduction
Переглядів 52День тому
Ch 8 Introduction to Trigonometry | ncert solution | ex 8.1 | Class 10 | CBSE Maths | Introduction
Three bells ring at intervals of 6, 12 and 18 minutes. If all the three bells rang at 6 a.m.
Переглядів 89День тому
Three bells ring at intervals of 6, 12 and 18 minutes. If all the three bells rang at 6 a.m.
In the given figure, a circle is inscribed in a quadrilateral ABCD in which ∠B=90°. If AD = 17 cm,
Переглядів 116День тому
In the given figure, a circle is inscribed in a quadrilateral ABCD in which ∠B=90°. If AD = 17 cm,
Ch 7 Coordinate Geometry | Class 10 | CBSE | Maths | ncert solution ex 7.2 | Q6 to Q10 | Year 2024
Переглядів 74День тому
Ch 7 Coordinate Geometry | Class 10 | CBSE | Maths | ncert solution ex 7.2 | Q6 to Q10 | Year 2024
The angle of elevation of an aircraft from a point A on ground is 60°. After a flight of 30 seconds,
Переглядів 125День тому
The angle of elevation of an aircraft from a point A on ground is 60°. After a flight of 30 seconds,
In the given figure, PA, QB and RC are each perpendicular to AC. If AP = x, BQ = y and CR = z, then
Переглядів 179День тому
In the given figure, PA, QB and RC are each perpendicular to AC. If AP = x, BQ = y and CR = z, then