Review: Right Triangles

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

What is the side of a right triangle across from the right angle called?

• Square

• Arm

• Leg

• Hypotenuse

Find the length of the missing side

• 17

• 15

• 22

• 13

Tags

CCSS.8.G.B.7

The slide at the playground has a height of 6 feet. The base of the slide measured on the ground is 8 feet. What is the length of the slide?

• 8 feet

• 5.29 feet

• 10 feet

• 14 feet

Tags

CCSS.8.G.B.8

Which trigonometric ratio is correct?

• Cos(Θ)= A/H

• Sin(Θ)=A/H

• Tan(Θ)=A/H

• Tan(Θ)=A/O

Tags

CCSS.HSG.SRT.C.6

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.6

What is the value of x?

• 960
• 30.98
• 43.91
• 14.24

Tags

CCSS.8.G.B.7

What is the value of x?

• 9.17
• 98.13
• 0.11
• 26.69

Tags

CCSS.HSG.SRT.C.8

What is the value of x?

• 4.20
• 7.32
• 0.14
• 4.91

Tags

CCSS.HSG.SRT.C.8

Which trigonometric function would you use to find "h", the height of the tree?

• sine

• cosine

• tangent

• none of these

Tags

CCSS.HSG.SRT.C.6