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Area of Triangles

Calculate the areas of triangles on these printable worksheets.

Area of Triangles Worksheets

Level: Basic

Calculate the area of each of the nine triangles shown.
4th through 6th Grades
Common Core
Multiple Versions Available
Multiple Versions Available
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Use the formula to find the areas of these six right triangles.
4th through 6th Grades
This printable will help students discover the relationship between the areas of rectangles and the areas of triangles.
6th Grade
Answer these thinking questions about triangles and area.
5th and 6th Grades

Level: Intermediate

This worksheet shows students how to find the area of a triangle. There are 9 practice problems. Triangle measurements have two-digit numbers, decimals, and fractions.
5th and 6th Grades
Find the area of each of the triangles shown. This page has nine triangle illustrations and three problems with written measurements. All triangles have metric measurements.
5th and 6th Grades
Find the area of each rectangle. Divide each rectangle in half and find the area of each triangle. This worksheet shows the relationship between the areas of rectangles and triangles.
5th and 6th Grades
Find the area and perimeter of each triangle shown.
6th Grade

Level: Advanced

This worksheet shows students how to find the area of a triangle. There are 9 practice problems. Triangles measurements have mixed units, decimals, and/or fractions.
6th Grade
Find the areas of the triangles. Base and height measurements include larger numbers decimals, and fractions. Some triangle measurements also have mixed units.
6th Grade

See Also:

Area of Rectangles

On these worksheets, students practice finding the areas of rectangles and squares.

More Area Worksheets

Calculate the areas of rectangles and squares with the worksheets on this page. Also includes area of triangles, trapezoids, parallelograms, as well as surface area.

Geometry Worksheets

Browse our complete collection of geometry worksheets. Topics include perimeter, polygons, symmetry, tessellations, and more.

Area and Circumference of Circles

Learn about radius, diameter, circumference, and area of circles.

Sample Worksheet Images

Area of Triangles Worksheet

Area Worksheets

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Common Core Alignment
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