Area of Triangles
Completion requirements
You can think of any triangle as half of a parallelogram! This is why its area is half that of the parallelogram: half of height times base. Watch this lecture series and complete the interactive exercises to practice using the triangle area formula.
Practice
Area of right triangles - Questions
1. What is the area of the triangle?
_______ \(\text { units }^{2}\)
2. What is the area of the triangle?
_______ \(\text { units }^{2}\)
3. What is the area of the triangle?
_______ \(\text { units }^{2}\)
4. What is the area of the triangle?
_______ \(\text { units }^{2}\)