Question

In the figure below,p lla.
1/2
5 6
34
78
t
i
р
9
Find m2 7 if mZ8 = 115º.
m27=

Answer 1

Answer:

m+27= 115°

or,m = 115°- 27

:. m= 88

Step-by-step explanation:

we can use formula mz8 then after we can subtract