Geometry B Final Review

What is the ratio for the cosine of angle C?

• 29/20

• 20/29

• 21/29

• 29/21

Tags

CCSS.HSG.SRT.C.6

What is the ratio for the sine of angle C?

• 29/20

• 20/29

• 21/29

• 29/21

Tags

CCSS.HSG.SRT.C.6

What is the ratio for the tangent of angle C?

• 21/20

• 20/29

• 21/29

• 29/21

Tags

CCSS.HSG.SRT.C.6

Use right triangle trig to find the measure of angle A. Round to the nearest whole degree.

• 72 degrees

• 18 degrees

• 73 degrees

• 17 degrees

Tags

CCSS.HSG.SRT.C.8

Use right triangle trig to find the measure of angle B. Round to the nearest whole degree.

• 37 degrees

• 53 degrees

• 39 degrees

• 51 degrees

Tags

CCSS.HSG.SRT.C.8

Use right triangle trig to solve for x. Round to one decimal place.

• 22.1

• 11.0

• 8.1

• 6.9

Tags

CCSS.HSG.SRT.C.8

Use right triangle trig to solve for x. Round to one decimal place.

• 6.2

• 8.2

• 7.8

• 16.2

Tags

CCSS.HSG.SRT.C.8

Write the equation of the line parallel to y=3x+5 and goes through the point (3,-7). Give your answer in point slope form.

• y-3=-1/3(x+7)

• y+7=-1/3(x-3)

• y-3=3(x+7)

• y+7=3(x-3)

Write the equation of the line perpendicular to y=3x+5 and goes through the point (3,-7). Give your answer in point slope form.

• y-3=-1/3(x+7)

• y+7=-1/3(x-3)

• y-3=3(x+7)

• y+7=3(x-3)

Use distance formula or Pythagorean theorem to find the distance between points A and B. Round to one decimal place.

• 6

• 12.8

• 164

• 36

Tags

CCSS.HSG.GPE.B.7