Common Core HSF.TF.B.7 worksheet

Question 1

Solve sin x = √2/2 for 0° ≤ x < 360°. Give the larger solution in degrees.

Answer 

Question 2

Solve sin x = 0.3, giving the solution between 90° and 180° to 1 decimal place.

Answer 

Question 3

Solve cos x = −√2/2 for 0° ≤ x < 360°.

• A. 45°, 225°
• B. 45°, 315°
• C. 135°, 225°
• D. 135°, 315°

Question 4

Solve tan x = 1 for 0° ≤ x < 360°. Give the smaller solution in degrees.

Answer 

Question 5

Solve sin x = 0.6, giving the solution between 90° and 180° to 1 decimal place.

Answer 

Question 6

Solve tan x = −√3 for 0° ≤ x < 360°.

• A. 120°, 300°
• B. 240°, 300°
• C. 60°, 120°
• D. 60°, 240°

Question 7

Solve tan x = −1 for 0° ≤ x < 360°. Give the smaller solution in degrees.

Answer 

Question 8

Solve sin x = 0.6, giving the solution between 90° and 180° to 1 decimal place.

Answer 

Question 9

Solve tan x = √3 for 0° ≤ x < 360°.

• A. 240°, 300°
• B. 60°, 240°
• C. 60°, 300°
• D. 120°, 240°

Question 10

Solve tan x = −1 for 0° ≤ x < 360°. Give the larger solution in degrees.

Answer 

Question 11

Solve sin x = 0.7, giving the solution between 90° and 180° to 1 decimal place.

Answer 

Question 12

Solve tan x = √3 for 0° ≤ x < 360°.

• A. 60°, 240°
• B. 120°, 240°
• C. 120°, 300°
• D. 60°, 120°

Question 13

Solve cos x = √3/2 for 0° ≤ x < 360°. Give the larger solution in degrees.

Answer 

Question 14

Solve sin x = 0.1, giving the solution between 90° and 180° to 1 decimal place.

Answer 

Question 15

Solve tan x = √3 for 0° ≤ x < 360°.

• A. 60°, 300°
• B. 60°, 240°
• C. 120°, 240°
• D. 120°, 300°

Question 16

Solve sin x = √2/2 for 0° ≤ x < 360°. Give the larger solution in degrees.

Answer