# Special Triangles - Areas

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More Lessons for Grade 8

Math Worksheets

Videos, worksheets, stories, and solutions to help Grade 8 students learn about the special right triangles: 45-45-90, 30-60-90, 3-4-5. Find the missing sides of special right triangles. Find the areas of geometric shapes using knowledge of special right triangles

Special Right Triangle Practice Test Solution 1
Given two points on a graph, be able to find the distance between those two points, using either the Pythagorean Theorem or you knowledge of special triangle side length relationships.
Special Right Triangle Practice Test Solution 2-4
Finding the missing sides of special right triangles and putting their answers in simplest and correct radical form: 30-60-90 right triangles, 45-45-90 right triangles, and 3-4-5 right triangles

Special Right Triangle Practice Test Solutions 6-8
Finding the areas of geometric shapes using knowledge of special right triangles.

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