HINGES THEOREM

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Arrange the sides of the triangle from shortest to longest.

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• Train 1

• Train 2

• Plane 1

• Plane 2

Name the smallest angle in this triangle.

• ∠A

• ∠B

• ∠C

Order the angles from smallest to largest.

• ∠D, ∠E, ∠C

• ∠C, ∠E, ∠D

• ∠D, ∠C, ∠E

• ∠C, ∠D, ∠E

Order the sides of the triangle from longest to shortest.

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Name the largest angle in this triangle.

• ∠D

• ∠E

• ∠F

Name the angles from SMALLEST to LARGEST.

• ∠Q, ∠R, ∠P

• ∠P, ∠Q, ∠R

• ∠R, ∠Q, ∠P

• ∠R, ∠P, ∠Q