Question

What is the value of x? Enter your answer in the box.

Answer 1

32

Explanation:

This is an equilateral triangle.

In equilateral triangles, the measure of all three angles will be congruent.

m∠Z = 60°

m∠Y = 60°

m∠X = 60°

So we can write the following equation to find the measure of x:

2x - 4 = 60

• Add 4 to both sides.

2x = 64

• Divide both sides by 2.

x = 32