This is a math PDF printable activity sheet with several exercises. Formula The formula for a. The lengths of both sides of the red rectangle are known.
When it comes time to learn how to calculate the area of a triangle you need to know this formula.
Represent rectangle measurements Get 3 of 4 questions to level up. It has an answer key attached on the second page. Formula The formula for a. It takes some logical thinking especially when missing sides are thrown in.