Quiz 10.01, 10.02, 10.03

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4

• 55.2

• 20.15

• 19.4

Find the measure of the indicated angle. Round to the nearest tenth.

• 35.8°

• 43.8°

• 46.2°

• 54.2°

Find the measure of the indicated angle. Round to the nearest tenth.

• 48.9°

• 60.7°

• 29.3°

• 41.1°

What is the reference angle for 240 degrees?

• 60 degrees
• 30 degrees
• 45 degrees
• 210 degrees

What is 4π/3 radians in degrees?
 

• 120
• 240
• 210
• 270

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What Quadrant is 145^o in?

• I

• II

• III

• IV