Question

Ifp || q, m27 = 131° and m/16 = 88°, find the measure of each missing angle.

3X5
6
2
12
1
7
11
13
8
10/14
9
15
16V
S
r
a
р

Answer 1

m1=m7=m3=m5=131

m2=m8=m4=m6=180-131=49

m16=m10=m12=m14=88

m11=m13=m9=m15=180-88=92

Explanation:

by parallels lines and crossed line and supplementary angles