Angles
Sine Cosine Tangent
Circles
Quadrants
Fractions
100
If two angles of a triangle add to 120 the third angle is equal to _______.
What is 60 degrees?
100
Sine= opposite/ x
What is the hypotenuse?
100
A unit circle has a radius of what?
What is 1?
100
The signs (pos or neg) of x and y when they are in the bottom left (quadrant III) of a graph.
What is What is X = negative and Y = negative?
100
2/7 + 3/7 =
What is 5/7?
200
True or false. Two triangles with the all three angles the same is known as congruent triangles.
What is false? (Must be the same size).
200
Given a triangle: hypotenuse= 5, opposite = 3, adjacent= 4 what is the sine?
What is .6?
200
The exact value of sin 60 degrees.
What is √3/2?
200
The signs (pos or neg) of the sine, cosine and tangent in the bottom left (quadrant III) of a graph.
What is sine and cos are negative and tangent is positive?
200
1/3 x 4/8 =
What is 1/6?
300
What degrees are the angles of a right triangle where the two sides are equal?
What is 45 degrees?
300
Given a triangle: hypotenuse= 5, opposite 3, adjacent= 4 what is the tangent?
What is .75?
300
The exact value of sin 225 degrees: √2/2 or -√2/2
What is -√2/2?
300
In this list, which of these are the only ones that are positive in Quadrant IV (the bottom right quadrant) of the graph: X, Y, sine, tangent, cosine.
What are X and Cosine?
300
5/6 – 2/15=
What is 7/10?
400
Adjacent is a fancy word for saying that two side are ____ _____ each other.
What is next to?
400
The equation for figuring out a tangent.
What is tan= opposite/adjacent or sin/cos
400
A circle with a radius of 1 has sin(90) = 1, and cos(90) = 0 The tangent is equal to _______
What is Tangent(90) = undefined?
400
The number of quadrants needed to equal 270 degrees.
What is three?
400
2/5 + 1/4 =
What is 13/20?
500
The name of two angles when added together that equal 180.
What is supplementary?
500
When plotting a tangent function, because it can go between positive or negative infinity we call the function __________________.
What is undefined?
500
Write the equation of a unit circle using the Pythagorian Theorem.
What is x2 + y2 = 12 = 1 ( the equation of the circle)
500
The value of the sec function in quadrant II (neg or pos)?
What is negative?
500
3/5 ÷ 2/3 =
What is 9/10?
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