Question

Find the value of x. please it will mean a lot to me

Answer 1

Answer:

in the last figure both angles are also equal as these are exterior alternate angles

so, 4x-20=x+10

4x-x=10+20

3x=30

x=30/3

x=10

Step-by-step explanation:

Plz mark me brainliest

in the photo there is x=75/3 at last