Question

How can you use an equilateral triangle to find the lengths of the sides in a 30-60-90 triangle?

Answer 1

Answer:

Step-by-step explanation:

1) divide equilateral tri from the middle you will get two 30-60-90 triangles

2) by using pythagorean law & trigimintory, you will get two unknowns (height and side length) and two functions