Parallelograms
What is the formula to find the area of a parallelogram?
A = bh
What is the formula to find the area of a triangle?
A = bh/2
40in^2
A triangle has a base of 10in and a height of 4in. What is its area?
20in^2
In order to determine corresponding base and height for a parallelogram, you must see what kind of intersection between them?
A right angle/90 degree angle
There is a parallelogram with a large hole in the middle in the shape of a triangle. The parallelogram has a base of 15in and a height of 3in. The triangular hole has a base of 4in and a height of 2in. What is the area of the parallelogram?
41in^2
Find the area of a triangle with a base of 12cm and a height of 7cm.
42cm^2
The area of a parallelogram is 256m^2. The base of the parallelogram is 16m. What is the height of the parallelogram?
16m
The area of a triangle is 102cm^2. The height of the triangle is 6cm. What is the base of the triangle?
34cm