Pythagorean Theorem and Special Right Triangle

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

CCSS.8.G.B.7

In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...

• Multiply that leg by 2
• Use the same length for the second leg
• Multiply that leg by √2
• Divide that leg by √2

Tags

CCSS.8.G.B.8

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

CCSS.HSG.SRT.C.8

What is the length of x in this 45-45-90 triangle?

• 4√2
• 4
• 8
• 4√3

Tags

CCSS.8.G.B.8

What is the length of y in this 45-45-90 triangle?

• 8√2
• 4√2
• 4
• 8

Tags

CCSS.8.G.B.8

Find x.

• 30°
• 45°
• 60°
• 90°

Tags

CCSS.HSG.SRT.C.8

Find x.

• 4
• 2
• √3
• 2√2

Tags

CCSS.HSG.SRT.C.8

What is side a?

• hypotenuse
• leg
• long leg
• short leg

Tags

CCSS.HSG.CO.C.10

What is the measure of side b?

• 5

• $\frac{10}{\sqrt{2}}$

• $5\sqrt{2}$

• $10\sqrt{3}$

Tags

CCSS.HSG.SRT.C.8

Find a.

• 2

• 4

• $2\sqrt{2}$

• $2\sqrt{2}\sqrt{2}$

Tags

CCSS.8.G.B.7