Question

Find the value of each variable.

Answer 1

• x = 17

Explanation:

The triangle is isosceles, therefore the opposite angles to equal sides are same.

Sum of the angles is:

• 29*2 + 11x - 65 = 180
• 11x - 7 = 180
• 11x = 187
• x = 187/11
• x = 17