Question

problem 12: (first taught in lesson 29) complete this sentence by selecting always, sometimes, or never. an acute triangle ________ has an angle that is greater than 90°. after you pick your answer press go. a. always b. sometimes c. never

Explanation:

Step1: Recall acute - triangle definition

An acute - triangle has all angles less than 90°.

Step2: Analyze the given statement

An angle greater than 90° is an obtuse or right - angle. Since an acute - triangle has only angles less than 90°, it never has an angle greater than 90°.

Answer:

C. never