Please help and give an explanation on how to find the value of x

x = 30

2x =60

Step-by-step explanation:

the angle is a right angle- so that means it’s a 90 degree angle

so let’s set up an equation..

We get 90 degrees when we add 2x Plus x

So 2x + x = 90

then, 3x = 90

x= 30

you Can check your Answer by:

Do 2 times 30 = 60

and then 60+ 30

you will Get 90

all but the second one

step-by-step explanation:

cuz that one goes over 180

mark brainliest

b is the answer that makes most sense

step-by-step explanation: