Question

||| Classifying scalene, isosceles, and equilateral triangles by side... For each triangle, check all that apply. Triangle A 10' Scalene Isosceles O Equilateral Triangle B 40° 40° 100° O Scalene O Isosceles O Equilateral Triangle C 60° 60° O Scalene Isosceles. Equilateral 60° Triangle D 5 11 Scalene Isosceles Equilateral W X

Answer 1

Step-by-step explanation:

Given:

To:

Check all that apply

A scalene triangle is a triangle in which all three sides have different lengths and all three angles have different measures.

An isosceles triangle is a triangle that has two sides of equal length and angles opposite to the two equal sides are congruent.

An equilateral triangle is a triangle in which all three sides have equal lengths. It is also equiangular, that is, all angles are congruent.

From the above definitions, we can go ahead and check all that apply as seen below;