Using the Angle Addition Postulate to Measure Angles

Measuring angles can be fun, especially when there's a "mystery" angle involved! Watch as professor and mathematician Edward Burger demonstrates how to use the Angle Addition Postulate to measure angles. This video is from Thinkwell's award-winning Geometry course. See www.thinkwellhomeschool.com for more videos like this one along with exercises, worksheets, quizzes, notes, and more!

[@nooralhakim6898]

u dont need the long equation just subtract the two numbers and you get the answer

[@hajiratanvir7hajiratanvir899]

Good day
Are you posting new videos or old
Nice to see you again after many years
With best wishes
May Almighty safe all of us from this virus pandemic hit globally.
Ameen .