a right triangle has legs of 3 and 4 and a hypotenuse of 5. The theta is adjacent to the 3. indicate what the sine, cosine, and tangent are for this right triangle.
what is SIN=4/5 COS=3/5 TAN=4/3
100
The reference angle is 15 degrees. Find two other points with a reference angle of 15 degrees.
What is 165, 345, 195, -15 etc.
100
name two co-terminal angles for 210 degrees.
What is -150, 570,930 etc.
100
tan(arctan 8/6)
What is 8/6
200
330 degrees to radians
What is 11/6 rad
200
solve. cos(arctan 24/7)
What is 7/25
200
find the quadrant and reference angle for 4/3rad.
What is REFERENCE: 60 degrees Quadrant: III
200
what is the reciprocal function for cosine (cos)?
What is secant (sec)
300
convert 5/6 rad to degrees
What is 150 degrees
300
what is 135 degrees reference angle?
What is 45 degrees
300
name two co-terminal angles for 1/4rad in degrees.
What is -315, 405
300
what are the lengths of the sides for the special right triangle with angles 30, 60, 90?
What is x, x sq.root 3, 2x
400
225 degrees to radians
What is 5/4rad
400
true or false. SOH CAH TOA is used for all triangles.
What is FALSE. SOH CAH TOA can only be used with right triangles.
400
find -13/6 rad reference angle.
What is 30 degrees
400
what is the formula to establish co-terminal angles?
What is x+360 and/or x-360
400
what is tan 90?
What is undefined
500
7/4 rad to degrees
What is 315 degrees
500
The SOH in SOH CAH TOA stands for:
What is sin= opposite/hypotenuse
500
indicate if sin(325) is positive or negative.
What is negtive
500
name one positive and one negative co-terminal angle for 3/2rad in radians.