Pre-Calculus Interim Assessment

To find positive co-terminal angles, we should ________ 360 degrees.

• Subtract

• Add

• Multiply

• Cry

Tags

CCSS.HSF.TF.A.4

To find negative co-terminal angles, we should ________ 360 degrees.

• Subtract

• Add

• Multiply

• Scream

720 degrees is the same as ________ because they are coterminal angles.

• 180 degrees

• 360 degrees

• 90 degrees

• I give up.

What does co-terminal angles mean?

• They both have a terminal side
• The terminal side for both angles is at the same place
• The terminal side of one angle is the initial side of antother
• The angle never stops

Find a co-terminal angle to 365 degrees.

• 5

• 255

• -220

• -365

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

Find a co-terminal angle to 90 degrees.

• -270
• 340
• -90
• 360

What is 150 degrees in radians?

• 5π/6
• 7π/6
• 5π/4
• π/6

Tags

CCSS.HSF.TF.A.1

What is 11π/6 radians in degrees?

• 30⁰

• 330⁰

• 360⁰

• 300⁰

Tags

CCSS.HSF.TF.A.1

If an angle is rotated x degrees and the terminal point is (-5,-5), then what is the value of cscx?

• -√2/2
• -√2
• -5
• 1

Tags

CCSS.HSF.TF.A.2

If an angle is rotated x degrees and the terminal point is (-3,4), then what is the value of cotx

• -3/4
• -4/3
• 4/5
• -3/5

Tags

CCSS.HSF.TF.A.2