Question

Find the value of x and y.
60°
y
x

x=
y=

Answer 1

x=60

y=60

Explanation:

We know this is an isosceles (or equilateral) triangle, because of the two equal side length.

So, xº=60º

We know the sum of the interior angles of a triangle is 180º

So, yº=180º-60º-60º=60º