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- Multiple ChoicePlease save your changes before editing any questions.What is the ratio for Sine?Hyp/OppOpp/HypOpp/AdjAdj/Opp
- Multiple ChoicePlease save your changes before editing any questions.
What is the correct trigonometric ratio?

9/41

40/41

9/40

40/9

- Multiple ChoicePlease save your changes before editing any questions.
What is the correct equation to solve for x ?

tan( 46 °) = 17/x

sin ( 46º ) = x/17

tan (46º ) = x/17

cos (46º) = x/17

- Multiple ChoicePlease save your changes before editing any questions.Convert 150⁰ to radians5π/63π/47π/62π/3
- Multiple ChoicePlease save your changes before editing any questions.Convert π/3 radians to degrees60⁰30⁰90⁰45⁰
- Multiple ChoicePlease save your changes before editing any questions.What are the negative and positive coterminal angles of -225 degrees?375°, -600°125°, -356°135°, -585°60°, -120°
- Multiple ChoicePlease save your changes before editing any questions.Convert to degrees: 5π/2100°1000°450°270°
- Multiple ChoicePlease save your changes before editing any questions.
Find the area of each sector.

52.4 in

^{2}18,864 in

^{2}60 in

^{2}10.47 in

^{2} - Multiple ChoicePlease save your changes before editing any questions.If the length of the 45° region of this circle is 10 inches, what is the radius of the circle?1.6in3in6.8in2.5in
- Multiple ChoicePlease save your changes before editing any questions.Alison is jogging on a circular track that has a radius of 140 feet. She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.477494123
- Multiple ChoicePlease save your changes before editing any questions.
What is the length L called?

circumference

tangent

arc

sector

- Multiple ChoicePlease save your changes before editing any questions.
Calculate the length of the bold arc.

5040 cm

43 cm

44 cm

14 cm

- Multiple ChoicePlease save your changes before editing any questions.Negative angles are measured in which direction from standard position?ClockwiseCounterclockwise
- Multiple ChoicePlease save your changes before editing any questions.Standard position is when .....the initial side of the angle is on the positive x-axis.the initial side of the angle is on the negative x-axis.the initial side of the angle is on the positive y-axis.the initial side of the angle is on the negative y-axis.
- Multiple ChoicePlease save your changes before editing any questions.
Which trig function(s) have a value that is positive in Quadrant 4?

all trig functions

sine

cosine

tangent

- Multiple ChoicePlease save your changes before editing any questions.
Given:

*sin θ > 0*. In which quadrant(s) does the terminal side the angle θ terminate when drawn in standard position? (Select all that apply.)1

2

3

4

- Multiple ChoicePlease save your changes before editing any questions.
Given:

*sin θ < 0 and cos θ > 0*. In which quadrant(s) does the terminal side the angle θ terminate when drawn in standard position? (Select all that apply.)1

2

3

4

- Multiple ChoicePlease save your changes before editing any questions.
Find the exact value of cos 45 º

1/2

√3/2

√2/2

√2

- Multiple ChoicePlease save your changes before editing any questions.
Find the exact value of sin 30 º

1/2

√3/2

-1/2

√2/2

- Multiple ChoicePlease save your changes before editing any questions.
Find the exact value of

√3/3

√3

1

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