We know that the area of a triangle is 12 times the base times the height. Shapes and math go together like peanut butter and jelly. Or Area of a rectangle length x width.
Area ½ ab sin C.
These sheets help students recognize the formula for the area of a rectangle triangle octagon and more. So this area right over here is going to be 12 times the base times the height. Are sure to help students master calculating the area of the segment in no time. Math Antics - Triangles.