Any Angle in Standard Form

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Solve for x.

• 16

• 11

• 50

• 6

This is what kind of angle?

• obtuse

• right

• straight

• acute

Find the measure of an angle whose terminal side passes through (-5, -8). (Think about which quadrant the angle is in.)

• 58^o

• 238^o

• -238^o

• 122^o

When the rotation from initial to terminal side is counterclockwise this describes. 

• Positive Angle

• Negative Angle

Write the angle in standard position. N18°W

• 72

• 108

• 162

• 198

An angle is in standard position if the initial side is along the _______?

• positive y-axis

• positive x-axis

• negative y-axis

• negative x-axis

In the xy-plane, two different angles α and β are in standard position and share a terminal ray. Based on this information, which of the following gives possible values for α and β?

• α = -π/2 and β = π/2

• α = -π/2 and β = -3π/2

• α = π/2 and β = -3π/2

• α = π/2 and β = 3π/2

Find a positive coterminal angle for 2 degrees. Select all that apply.

• 362

• 722

• 1082

• 182