Question

what two names can be used to describe this triangle?
use the drop-down menus to classify the triangle based on its side lengths and angle measures.
click the arrows to choose an answer from each menu.
based on the side lengths, the triangle can be classified as choose... triangle.
based on the angle measures, the triangle can be classified as choose... triangle.

Explanation:

1. For side lengths: The triangle has all sides marked with the same tick mark, meaning all sides are equal in length. Triangles with three equal sides are called equilateral.
2. For angle measures: All three angles are 60°, which are all acute (less than 90°) and equal. Triangles with all angles equal (and all acute) are called equiangular, or more specifically, acute equiangular, but the standard classification by angles here is equiangular (or acute, but equiangular is precise for all 60° angles).

Answer:

Based on the side lengths, the triangle can be classified as equilateral triangle.
Based on the angle measures, the triangle can be classified as equiangular (acute) triangle.