Trig Review

Solve for x and y in the special right triangle.

• x = 7, y = 7√2
• x = 14 y = 7√2
• x = 14√2 y = 7√2
• x = 14 y = 14√2

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Solve for a and b in the special right triangle.

• a = 5, b = 5
• a = 10, b = 10√2
• a = 10√2, b = 10√2
• a = 5√2, b = 5√2

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Solve for u and v in the special right triangle.

• v = 9√3, u = 6√3
• v = 6√3 u = 9√3
• v = 9, u = 6√3
• v = 3√6, u = 6√3

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Solve for x and y in the special right triangle.

• y = 4, x = 4√3
• y = 4√2, x = 4√2
• y = 4 x = 12
• y = 8/√3, x = 16/√3

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Solve for x and y in the special right triangle.

• x = 3, y = 6
• x = 6√2, y = 12√2
• x = 2√3, y = 4√3
• x = 3√2, y = 6√2

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

• .4706
• 1.875
• .8824
• .5333

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find Sin(X) as a decimal rounded the the nearest ten-thousandth.

• .3846
• .9231
• 1.0833
• .4167

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

Find the trig value rounded to the nearest ten-thousandth.
Tan(42°)

• .9004
• .8123
• 88.6361
• 42

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find the trig value rounded to the nearest ten-thousandth.
Cos(77°)

• 77
• .9004
• .9063
• .2250

Tags

CCSS.HSF.TF.C.8

Find the value of each angle to the nearest tenth of a degree.
Cos(B) = .5736

• 1.0
• 55.0
• 32.8
• 47.2

Tags

CCSS.HSF.TF.B.7