Question

find b in each question​

Answer 1

Answer:

70°(corresponding angle)

Answer 2

The value of b in this question is 70°.

• In the figure, we are given two parallel lines and one line intersecting both these lines.
• It can be solved using two ways either by using correspondent and adjacent angle rules or by finding angles directly.
• Angel a will be 110° because it is a corresponding angle to 110°.
• Then, angle b will be 70° as the sum of adjacent angles is 180°.

Hence, the value of a is 110° and b is 70°.