G11 PreCal - Ch2.1.1 Angles in Standard Position

What is the approximate angle in standard position?

• 150°
• 200°
• 220° 
• 260°

What is the approximate angle in standard position?

• 285°
• 300°
• 320°
• 345°

In which quadrant does the terminal arm of angle 75° lie?

• Q1
• Q2
• Q3
• Q4

In which quadrant does the terminal arm of angle 275° lie?

• Q1
• Q2
• Q3
• Q4

What is the reference angle for a 345° angle in standard position?

• 45°
• 75°
• 345°
• 15°

What is the reference angle for a 98° angle in standard position?

• 262°
• 8°
• 82°
• 98°

Determine the the measure of the three other angles in standard position, 0°<θ<360°, that have a reference angle of 75° .

• 105°, 255°, 285°
• 75°, 150°, 225°
• 150°, 225°, 300°
• 135°, 210°, 285°

Determine the the measure of the three other angles in standard position, 0°<θ<360°, that have a reference angle of 30°.

• 30°, 60°, 90°
• 30°,120°, 210°
• 120°, 210°, 300°
• 150°, 210°, 330°

A windshield wiper has a length of 50 cm. The wiper rotates from its resting position at 30°, in standard position, to 150°. Determine the exact horizontal distance that the tip of the wiper travels in one swipe. 

• 5√3-5
• 5(√3-1)
• 5√3
• 50√3

A 10-m boom lifts material onto a roof in need of repair. Determine the exact vertical displacement of the end of the boom when the operator lowers from 60° to 30°.

• 5√3-1 m
• 5(√3-1) m
• 3√2-2 m
• 3(√2-1) m