Question

PLZ TELL ME THIS QUESTION​

Answer 1

Answer:

Ans 1) value of c = 89 degrees, f = 89 degrees, d = 89 degrees.

value of a = 91 Degrees, g = 91 Degrees, e = 91 Degrees, b = 91 Degrees

Ans 2) value of a = 140 degrees, b = 140 degrees.

value of c = 40 degrees, d = 40 degrees.

Explanation:

Q1)

89° = b (corresponding angles)

89° = c (alternate angles)

c = d = 89° (corresponding angles)

a = 180° - 89° = 91° (straight angles)

a = e = 91° (corresponding angles)

a = g = 91° (alternate angles)

e = b = 91° (alternate angles)

Q2)

140° = b (corresponding angles)

b = a = 140° (alternate angles)

c = 180° - b(140°) = 40° (straight angles)

c = d = 40° (alternate angles)