Question

If m ∠ 4 = 72˚, what is m ∠ 7?
Click on picture Please!

Answer 1

Hint: ∠ 4 = m ∠ 8

Answer 2

if angle 4=72 then angle 6=72 (alternate angles)

Answer 3

Therefore.angle7=angle6 +angle 7(linear pair)

Answer 4

2nd Hint: ∠ 7 and m ∠ 8 are supplementary

Answer 5

Thank you so much!

Answer 6

MissSosa, when I say this, I am only trying to help:

You posted two previous questions that people were trying to help you with, but you closed both of them.

Answer 7

therefore,72+angle7=180
now,angle7=180-72=108.

Answer 8

Sigh

Answer 9

That's ur answer

Answer 10

Thank you both again !

Answer 11

You are welcome! :)