Classifying Triangles with the Pythagorean Converse

Find the measure of h.

• 13
• 20
• 9.7
• 10

Tags

CCSS.8.G.B.7

a = 2.1, b = 7.2, c = 7.5

Is this a right triangle?

• yes

• no

Tags

CCSS.8.G.B.8

What is the distance between the two points?

• 12.64
• 16.52
• 12
• 16

Tags

CCSS.6.NS.C.8

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Tags

CCSS.8.G.B.7

• 11 in
• 13 in
• 9.2 in
• 9.6 in

Tags

CCSS.8.G.B.8

Which set of side lengths form a right triangle?

• 3, 4, 7
• 33, 56, 65
• 66, 72, 97
• 10, 15, 25

Tags

CCSS.8.G.B.8

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.
.
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What is the name of this kind of triangle?

• Right
• Scalene
• Isosceles
• Equilateral

Tags

CCSS.4.G.A.2

Classify the triangle made up of the side lengths 10, 12, 13

• acute

• right

• obtuse

• not a triangle

Tags

CCSS.4.G.A.2

Classify the triangle made up of the side lengths 10, 12, 25

• acute

• right

• obtuse

• not a triangle

Tags

CCSS.8.G.B.8

Classify the triangle made up of the side lengths 9, 12, 15

• acute

• right

• obtuse

• not a triangle

Tags

CCSS.4.G.A.2