Question

Please help find angle A

Answer 1

A = 143 degree

Explanation:

A =B

7x + 24 = 3x + 92

4x = 68

x= 17

A = 7 * 17 + 24 = 143 degree

Answer 2

<A=143

Explanation:

<A=<B (corresponding angles)

7x+24=3x+92

7x-3x=92-24

4x=68

dividing both sides by 4

x=17

Now <A=7x+24

<A=7(17)+24

<A=119+24

<A=143