Side Length in Triangles

Can the side lengths of 3 ft, 7 ft, and 9 ft create a triangle? Explain.

• No, the shape won't close.

• Yes, the two shorter sides add up to be larger than the third side.

• There is not enough information.

Tags

CCSS.7.G.A.2

A triangle with two congruent sides

is called a(n) ...

• Isosceles Triangle

• Scalene Triangle

• Equilateral Triangle

• None of the Above

Tags

CCSS.4.G.A.2

A triangle with no congruent sides

is called a(n) ...

• Isosceles Triangle

• Scalene Triangle

• Equilateral Triangle

• None of the Above

Tags

CCSS.4.G.A.2

If the length of the short side in this triangle is 25, find the length of the hypotenuse.

• 50

Tags

CCSS.HSG.SRT.C.8

Tags

CCSS.8.G.B.7

Tags

CCSS.8.G.B.7

• 18

Tags

CCSS.8.G.B.7

• 15

• 30

Tags

CCSS.8.G.B.8

Tags

CCSS.HSG.SRT.C.8

If the length of the hypotenuse in this triangle is 16, find the length of one leg.

• 8

• 32

Tags

CCSS.8.G.B.8