Question

In Exercises 3 and 4, show that the two triangles are similar and write a similarity statement. Explain your reasoning.

3. ECG and EDF

4. XWY and ZYW

Answer 1

3) ∆ECG is similar to ∆EDF by AA.

4) ∆XWY is similar to ∆ZYW by AA (note that angle XWY and angle ZYW are congruent alternate interior angles).