Area Of A Triangle

Question 1

Area of equilateral triangle (two ways)

Answer 1

Area equal to side squared times root3 over 4

Area equal to half of side times the height

Question 2

What two triangles does n equilateral triangle divide into

Answer 2

It divides into two 30-60-90 triangles

Question 3

How to find the area of a triangle two ways

Answer 3

You take the base and the height over 2 (side lengths)

Then you take the inner height and last side over 2 which is equal to the first one as well

Question 4

Basic Area of a triangle

Answer 4

Base times height over 2