Triangle Inequality Theorem

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TRIANGLE INEQUALITY THEOREM

The Triangle Inequality theorem states that in a triangle, the sum of lengths of any two sides must be greater than the length of the third side.

A triangle with sides of length a, b, and c, it must satisfy that a + b > c, a + c > b, and b + c > a.

Triangle Inequality Theorem

TRIANGLE INEQUALITY THEOREM WORKSHEETS

Triangle Inequality Theorem - Charts

Triangle Inequality Theorem - Customary units

Triangle Inequality Theorem - Metric units

Find the Range - Customary units

Pythagorean Inequality Theorem - Customary units

Pythagorean Inequality Theorem - Metric units

Ordering Angles - Customary units

Find the Longest and the Smallest side