Proving Triangle Using Pythagorean Theorem

The Pythagorean Theorem ONLY works on which triangle?

• The Pythagorean Theorem works with all triangles.

• The Pythagorean Theorem ONLY works with Obtuse triangles.

• The Pythagorean Theorem ONLY works with Isosceles triangles.

• The Pythagorean Theorem ONLY works with Right triangles.

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

When separated from the hypotenuse, what type of angle do the legs form?

• They form an Acute angle.

• They form an Obtuse angle.

• They form a Reflexive angle.

• They form a Right angle.

Find the length of the missing side.

• 48

• 108

• 83.6

• 72

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

CCSS.8.G.B.7

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 3

Tags

CCSS.8.G.B.7

What is the opposite of squaring a number?

• Dividing

• Multiplying

• Using the reciprocal

• Square root

Tags

CCSS.8.EE.A.2

What is the formula for finding the hypotenuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Tags

CCSS.8.G.B.8

a = 2.1, b = 7.2, c = 7.5

Is this a right triangle?

• Yes, this is a Right triangle.

• No, this is not a Right triangle.

Tags

CCSS.8.G.B.8