Question

In triangle XYZ, m∠Y = m∠Z.
If angle Y measures 68°, what is the measure of angle X?

Answer 1

Answer:

44°

Given

m∠Y = m∠Z

therefore, Y = Z

so we have got

angle Y = 68° = angle Z

From angle sum property of Triangle

angle x + angle y + angle z = 180°

angle x + 68° + 68° = 180°

angle x + 136° = 180°

angle x = 180° - 136°

Therefore Angle X is equal to 44 °

Option D is Correct