Question

Which image below is an equilateral triangle?

Triangle A has three sides each measuring 7 units. Triangle B has two sides that are equal in length, and the base is longer than the two sides. Triangle C has no sides of equal length. Triangle D has sides of length seven, three, and six.

Triangle A
Triangle B
Triangle C
Triangle D

Answer 1

Triangle A

Explanation:

An equilateral triangle has equal side lengths.

Hence, the correct option from the given is :

Triangle A has three sides each measuring 7 units.