algeb2_q3.1

Which of the following angles are co-terminal to 330^o?

• -330^o, 330^o

• 510^o, -210^o

• 690^o, -30^o

• 420^o, -330^o

What quadrant is - 150 degrees in

• Q1

• Q2

• Q3

• Q4

Which of the following shows  $-210\degree$  graphed in standard position?

• 
• 
• 
• 

Calculate the reference angle for an angle of -45 degrees.

• 45 degrees

• 180 degrees

• -90 degrees

• 90 degrees

Find x.

• 22
• 11√3
• 11√2
• 11

 Identify the trig ratio that may be used to find the marked unknown side.

tan(A)

• 3/4

• 4/3

• 3/5

• 5/3

Solve for the missing side x. Round your answer to the nearest tenth.

• 39.9

• 40.1

• 40

• 40.2