Question

It says Find out the value of x

Answer 1

33)31
34) 31
35) 21

Check the last one to make sure it’s right . The first 2 I’m 100% sure they are correct

Answer 2

x=31, x=31, x=21.

Explanation:

So for number 33, we see that 2x+28=90 degrees so you just simplify the equation to 2x=62, x=31.

For number 34, we see that 4x+56=180 (flat line), so we simplify the equation again and get 4x=124, x=31 degrees.

For number 35, according to the vertical angle theorem, 43=2x+1, so we simplify that too and we get 42=2x, 21=x, x=21.