
Speed Trig Unit Circle
Authored by Anthony Clark
Mathematics
12th Grade
CCSS covered

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17 questions
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1.
HOTSPOT QUESTION
1 min • 1 pt
In which quadrant are ALL trig functions positive?
Tags
CCSS.HSF.TF.A.2
2.
HOTSPOT QUESTION
1 min • 2 pts
In which quadrants are SINE functions positive?
Tags
CCSS.HSF.TF.A.2
3.
HOTSPOT QUESTION
1 min • 2 pts
In which quadrants are TANGENT functions positive?
Tags
CCSS.HSF.TF.A.2
4.
LABELLING QUESTION
1 min • 7 pts
Place the labels where they belong on the unit circle.
y axis
x axis
origin
Tags
CCSS.HSF.TF.A.2
5.
MATCH QUESTION
1 min • 3 pts
Using θ as a reference angle, mark the triangle sides as Opp, Adj, and Hyp. Label these on the triangle on your paper.
Opp
y
Hyp
OP
Adj
x
Tags
CCSS.HSG.SRT.C.6
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
The Unit Circle has four quadrants such that:
All quadrants have 90 degrees
Quadrant IV is between π and 3π/2 radians
Quadrant III is between 3π/2 and 2π and radians
Quadrant I is where the acute angles are
Tags
CCSS.HSF.TF.A.2
7.
MATCH QUESTION
1 min • 3 pts
cosθ
1
sinθ
OP
Tags
CCSS.HSF.TF.A.2
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