How to find the area of a compound shape?

Given a compound shape, a regular shape made up of other shapes it is sometimes necessary to find the area of the entire shape or just one of the sides. Fortunately, there are a number of ways to find the area of a compound shape without having to use a calculator. The area of a square is easy to calculate. If the sides of a square are represented by the sides of a regular tetromino, you can find the area of the shape by multiplying the length of each side by

How to find the area of a triangle inside a rectangle?

To find the area of a triangle which is inside a rectangle you need to subtract the area of the rectangle from the area of the whole triangle. Using the Pythagorean theorem, you will need to find the length of the triangle’s base and height, as well as the length of the sides of the rectangle. The length of the triangle’s base and height are the length of the sides of the rectangle which the triangle sides form an angle with.

How to find the area of a triangle inside a square?

To find the area of a triangle inside a square, you first need to know the sides of the triangle and the length of the side of the square. The area of a triangle is equal to the sum of the base multiplied by its height. So, you can subtract the area of the triangle formed by the square’s sides from the area of the square to get the area of the triangle.

How to find the area of a triangle inside a rhombus?

The area of a rhombus is equal to the sum of the areas of the triangles formed by the diagonals. So to find the area of the triangle inside a rhombus, you need to subtract the area of the rhombus from the area of the entire rhombus. If you are given one of the vertexes of the triangle as the origin, it would be easier to solve this problem. You can use the Pythagorean Theorem to find the length of the

How to find the area of a triangle inside a paralle

A parallelogram is a quadrilateral with four equal sides. If you have a triangle inside a parallelogogramp, you can find the area of the triangle by subtracting the area of the parallelogram from the area of the entire figure. To do this, you need to know the area of a parallelogram and the angle opposite each side of the triangle.