Question

question 38 of 40 what is the name of a polygon that has four congruent sides and these angle measures: 60°, 120°, 60°, 120°? a. rectangle b. trapezoid c. square d. rhombus

Explanation:

Step1: Recall polygon properties

A rectangle has four right - angles (90° each), so it's not correct as our angles are 60° and 120°.

Step2: Analyze trapezoid

A trapezoid does not have four congruent sides generally, so it's not the answer.

Step3: Analyze square

A square has four right - angles (90° each), so it's not correct for the given angle measures.

Step4: Analyze rhombus

A rhombus has four congruent sides. It can have angle measures of 60° and 120° (opposite angles are equal in a rhombus), so it is the correct polygon for the given description.

Answer:

D. Rhombus