Pythagorean Special Trig Ratios

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 u and v in this 30-60-90 triangle?

• u = 8 v = 4√3
• u = 4√2 v = 8
• u = 16 v = 8
• u = 4√3 v = 8

Tags

CCSS.HSG.SRT.C.8

For the above right triangle, find the side length x.

• 16

• 41

• 29

• 25

Tags

CCSS.8.G.B.7

What is the relationship between the sides in the Pythagorean Theorem shown?

• a + b = c

• a² + b² = c²

• a² – b² = c²

• a – b = c

Tags

CCSS.8.G.B.8

What is the length of the missing side?

• 3

• 8

• 12

• 18

Tags

CCSS.8.G.B.7

What is the length of the missing side?

• x = 4

• x = 8

• x = 10

• x = 16

Tags

CCSS.8.G.B.7

Which equation reflects the right triangle shown?

• x² + 14² = 20²

• 14² + 20² = x²

• 14² – 20² = x²

• x² – 14² = 20²

Tags

CCSS.8.G.B.8

The legs of a right triangle have lengths 10 and 24. What is the length of the hypotenuse?

• 13

• 14

• 26

• 34

Tags

CCSS.8.G.B.7

^{Find the missing side}

• 11

• 61

• $\sqrt{61}$

• $\sqrt{11}$

Tags

CCSS.8.G.B.7