✨ कक्षा 9 गणित | अध्याय 7: त्रिभुज | MCQs प्रैक्टिस सेट 07 | Saurabh Sir ✨

[@Atifajdani98]

52:28 me bhi hu 😅

[@user-ayushipadey]

7-a 10-c 11-b 12- c

[@ShilaShukla-e7u]

Good morning sir

[@Mathsmantrahindimedium]

Good morning

[@Suhananagar24]

Sir..question no.7 .... 45° hoga..
Or question no.9..105°answer solve karne par aaya he..
And question no.10... 125°..
Sir ye right he kya ?
Ye sahi honge tabhi hi question no.11,12,13 ka answer bataungi..

[@Mathsmantrahindimedium]

@@Suhananagar24 will discuss it tomorrow

[@Suhananagar24]

@Mathsmantrahindimedium sir right he ya rong

[@Mathsmantrahindimedium]

@6 c 7a 8c 9d 10c

[@Mathsmantrahindimedium]

@ 11 b 12 b 13 a

[@Mathsmantrahindimedium]

@ check kr lo answers send kr diya hai

[@Atifajdani98]

21:10 ye chapter samjh hi nahi aa raha hai

[@ArtistR19]

Q6 Ans - 90°-x/2 (C),
Q7- Ans =45 degree ( A),
Q8) Ans z = 145 degree ( C)
Q9) ans z= 105 degree (D)
10) ans tribhuj APQ=125 degree (C)
11) kon BAD= 55 degree ( B)
12) ABE sarwangsam ACF ( AAS) (B)
13) ABC sarwangsam DEF ( A)

[@ArtistR19]

Sir 6 to 13 no ka answer

[@Mathsmantrahindimedium]

👏👏

[@ArtistR19]

Isme kon A =110'

[@ArtistR19]

​​@@Suhananagar24अगर किसी त्रिभुज का एक कोण 110° है, तो अन्य दो कोणों के समद्विभाजकों के बीच का कोण हो सकता है??.
Abc tribhuj main kon b aor kon C ka samdyibhajak AO aor BO hai tab ao aor bo jha mil rahe hai bindu O per bna kon ka maan nikalna hai.
A+ B+ C=180
110+ B+C=180
B+ C= 180- 110
B+C= 70 samikaran 1
Kon z+ B/2+C/2= 180
Kon z + 1/2(B+C) = 180
Z+ 1/2 * 70 = 180
Z+ 35= 180
Z=180-35
Z= 145 answer
NMMS - 135/180
Tumara kitna aaya tha number???

[@Okyihgunvnk]

​​@@ArtistR19Muskan yaar tumhare to bahut achhe marks aaye hai mere to NMMS me 180 out of 115 nomber aaye the.. 🙁

[@user-ayushipadey]

Sirf sorry kal data khtm ho gya tha...