Question

plz tell the ans with step by step explaination​

Answer 1

To Find:

The measurement of a, b, c, d and e.

Solution:

a = 50° ( Alternate Interior Angles )

d = 180° - ( 40° + 100° ) ( Angle Sum Property )

d = 180° - 140°

d = 40°

b = 180° - 140° ( Linear Pair and Alternate Interior Angles )

b = 40°

c = 180° - ( a + b ) ( Linear Pair )

c = 180° - 90°

c = 90°

e = 180° - d ( Linear Pair )

e = 180° - 40°

e = 140°

Answer 2

Step-by-step explanation:

here is your answer .........