Question

Work out the value of angle x.
and give a reason for your answer.

pls help!

Answer 1

60°

Explanation:

Since, all sides of the given triangle are marked with identical signs.

So, measures of all sides are equal.

Therefore, it is an equilateral triangle.

Measure of each angle of an equilateral triangle is 60°.

So, x = 60° ( Alternate angles)