Question

ZA and ZB are vertical angles. If mZA then find the value of x. (5x – 24) and mZB = (3x + 24)°, then find the value of x.​

Answer 1

Explanation:

If they are vertical angles, they are equal.

5x - 24 = 3x + 24 Add 24 to both sides

5x -24 +24 = 3x + 24 + 24 Combine

5x = 3x + 48 Subtract 3x

5x - 3x = 3x-3x + 48 Combine

2x = 48 Divide by 2

x = 24

<A =5*24 - 24

<A = 96