6 5 inequalities in two triangles

4
Inequalities in Triangles 6-5 Inequalities in Two Triangles

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Hinge Theorem

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Page 1: 6 5 Inequalities in Two Triangles

Inequalities in Triangles

6-5 Inequalities in Two Triangles

Page 2: 6 5 Inequalities in Two Triangles

If two sides of one triangle are congruent to two sides of another triangle, but the included angle of the first triangle is larger than the included angle of the second, then the third side of the first triangle is longer than the third side of the second triangle.

What can you conclude below?

Theorem 6-5 SAS Inequality Theorem (Hinge Theorem)

Answer:

Page 3: 6 5 Inequalities in Two Triangles

If two sides of one triangle are congruent to two sides of another triangle, but the third side of the first triangle is longer than the third side of the second, then the included angle of the first triangle is larger than the included angle of the second.

What can you deduce below?

Theorem 6-6 SSS Inequality Theorem

Answer:

Page 4: 6 5 Inequalities in Two Triangles

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