All equilateral triangles are acute and isosceles true or false

True.

Step-by-step explanation:

We have been given a statement. We are asked to determine whether our given statement is true or false.

Statement:

All equilateral triangles are acute and isosceles.

We know that an isosceles triangle has two sides with equal measure and an equilateral triangle has three equal sides, so we can conclude that each equilateral triangle is an isosceles triangle as well.

We know that measure of each angle of an equilateral triangle is 60 degrees. We also know that an acute angle, whose measure is less than 90 degrees, so we can conclude that each equilateral triangle is an acute triangle as well.

Therefore, our given statement is true.

x + 4/7

step-by-step explanation:

use cymath