Two triangles are similar if their corresponding angles are equal. If triangle D
Practice Questions
Q1
Two triangles are similar if their corresponding angles are equal. If triangle DEF is similar to triangle XYZ, and angle D = 30 degrees, what is the measure of angle X?
30 degrees
60 degrees
90 degrees
120 degrees
Questions & Step-by-Step Solutions
Two triangles are similar if their corresponding angles are equal. If triangle DEF is similar to triangle XYZ, and angle D = 30 degrees, what is the measure of angle X?
Step 1: Understand that similar triangles have equal corresponding angles.
Step 2: Identify the angles in the triangles. We know angle D in triangle DEF is 30 degrees.
Step 3: Since triangle DEF is similar to triangle XYZ, angle D corresponds to angle X.
Step 4: Therefore, angle X must also be equal to angle D.
