A RIGHT triangle has two other angles measuring x and 2x. What does x equal?

x = 30

Step-by-step explanation:

because the interior angles of a triangle = 180° so if you subtract 90° you get 90. in order to get 90 you can use the equation x + 2x = 90 which you will then get x = 30

18a

step-by-step explanation:

simply because it is. it's the highest common factor

your answer is a

step-by-step explanation:

4*4*4*4=256