Question

Determine the value of X in the given figure.

please help me.​

Answer 1

x = 25

Explanation:

Angles in a triangle add up to equal 180

Thus, 180 = 27 + 53 + 4x

We now solve for x

step 1 combine like terms

27 + 53 = 80

we now have 180 = 80 + 4x

step 2 subtract 80 from each side

180 - 80 = 100

80 - 80 cancels out

we now have 100 = 4x

step 3 divide each side by 4

4x / 4 = x

100 / 4 = 25

we're left with x = 25