Calculating the Area of a Triangle
Grade 645 min
Learning Objective
I can calculate the area of a triangle using the formula A = ½ × base × height.
Lesson Flow
Watch Video
How to Find the Area of a Triangle | Calculate the Area of a Triangle
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Practice
7 questions • Short answer
Exit Ticket
“A triangle has a base of 9 cm and a height of 4 cm. Calculate the area of the triangle. Show all work. A triangle has a base of 11 meters and a height of 6 meters. Calculate the area of the triangle. Show all work. Nice! ”
Teacher Guide
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- Answer keys for all questions
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