Area of Triangles

Grade 545 min

Learning Objective

I can find the area of a triangle using the formula A = ½ * b * h.

Lesson Flow

Watch Video

5 min

How to Find the Area of a Triangle | Calculate the Area of a Triangle

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

A triangle has a base of 8 cm and a height of 5 cm. What is the area of the triangle? Show your work. A triangle has a height of 10 inches and a base of 6 inches. What is the area of the triangle? Show your work.

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts

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