CCSS.Math.Content.HSG.SRT.C.8

Find the ratio for sinA. (Reduce the fraction)

• 36/27
• 4/5
• 36/45
• 3/5

Tags

CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

Tags

CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8

In the right triangle  above, BE=5, and AB=12.  If the length of AC is 1 unit more than twice the length of DE, what is the length of DE?

• 1/2
• 5/2
• 3
• 4

Tags

CCSS.Math.Content.HSG.SRT.C.8

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

• 144 feet
• 72 feet
• 36 feet

Tags

CCSS.Math.Content.HSG.SRT.C.8

A 13 ft. ladder is leaning against the house. The top of the ladder touches the house at 10 feet above the ground. How far away is the bottom of the ladder from the house?

• 10 feet

• 7.5 feet

• 8.3 feet

• 3.8 feet

Tags

CCSS.Math.Content.HSG.SRT.C.8

A 30 ft. wire stretches from the top of a light pole diagonally to the ground. The light pole is 10 feet high. What is the angle the wire makes with the ground?

• 66 degrees
• 80 degrees
• 30 degrees
• 19 degrees

Tags

CCSS.Math.Content.HSG.SRT.C.8

Which equation would be used to solve for x?

• x²+9²=13²
• sin^-1(13/9)
• sin(13)= 9/x
• sin^-1(9/13)

Tags

CCSS.Math.Content.HSG.SRT.C.8

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

Tags

CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8

What is the correct ratio?

• 9/41
• 40/41
• 9/40
• 40/9

Tags

CCSS.Math.Content.HSG.SRT.C.8

∆ABC is a right triangle. Find the length of x, the altitude of ∆ABC.

• 54 units
• 6√3 units
• 3√6 units
• There is not enough information to determine the length of x.

Tags

CCSS.Math.Content.HSG.SRT.C.8