Converse of Pythagorean Theorem

What is the formula for Pythagorean theorem?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Tags

CCSS.8.G.B.7

Which set of side lengths does not form a right triangle?

• 38, 80, 90
• 16, 63, 65
• 36, 77, 85
• 14, 15, 29

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

• Acute

• Right

• Obtuse

Tags

CCSS.HSG.CO.C.11

• Acute

• Right

• Obtuse

Tags

CCSS.HSG.CO.C.11

• Acute

• Right

• Obtuse

Tags

CCSS.HSG.CO.C.10

• Acute

• Right

• Obtuse

Tags

CCSS.HSG.CO.C.10

• Acute

• Right

• Obtuse

Tags

CCSS.HSG.CO.C.11

Determine if each set of side measures would make an acute, right, or obtuse triangle.

Groups:

(a) Acute

,

(b) Right

,

(c) Obtuse

• 9,12,15

• 5,10,13

• 12,14,15

• 3,4,5

• 8,12,13

• 6,8,11

Tags

CCSS.HSG.SRT.B.4