Answer and Explanation
Your Answer is
Correct Answer is J
Explanation
Because XY is approximately equal to XZ, the triangle XYZ can be regarded as an isosceles triangle, and ∠X is the top angle. So ∠X=180-2*50=80 degrees.
4. In △XYZ shown below, XY ≅ XZ, and the measure of ∠Y is 50°. What is the measure of ∠X ?
