Unit Circle Trig Values
Mathematics
10th - 12th Grade
TEKS covered
Used 777+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
About
This quiz focuses on unit circle trigonometry, specifically evaluating exact trigonometric values at special angles. Appropriate for grades 10-12, this material represents a cornerstone of advanced algebra and pre-calculus curricula. Students must demonstrate mastery of the unit circle's key angle measures in both radians and degrees, recall exact values for sine, cosine, and tangent at special angles (30°, 45°, 60°, and their multiples), and understand how trigonometric functions behave in different quadrants. The problems require students to work fluently with radian-degree conversions, recognize reference angles, apply the signs of trigonometric functions based on quadrant location, and identify when trigonometric functions are undefined. Success depends on memorizing the exact values for common angles and understanding the geometric relationships within the unit circle that generate these values. This quiz was created by a classroom teacher who designed it for students studying trigonometry in grades 10-12. This assessment serves as an excellent tool for checking student recall of fundamental trigonometric values that form the foundation for more advanced topics like trigonometric equations, identities, and graphing. Teachers can deploy this quiz as a warm-up activity to activate prior knowledge before introducing new concepts, as guided practice during initial instruction on the unit circle, or as a formative assessment to identify students who need additional support with memorizing exact values. The mix of radian and degree measures makes it particularly valuable for reinforcing angle conversions, while the inclusion of angles beyond the first quadrant ensures students understand how to extend their knowledge throughout the coordinate plane. This quiz aligns with standards HSF-TF.A.2 and HSF-TF.A.3, which require students to explain relationships between trigonometric functions and the unit circle and use special triangles to determine exact trigonometric values.
Content View
Student View
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
sin (π/2)
Tags
TEKS.MATH.P.4A
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
cos (π/4)
Tags
TEKS.MATH.P.4A
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
cos (π/6)
Tags
TEKS.MATH.P.4A
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
sin(π/3)
Tags
TEKS.MATH.P.4A
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
cos(π)
Tags
TEKS.MATH.P.4A
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
sin(5π/3)
Tags
TEKS.MATH.P.4A
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
cos(5π/3)
Tags
TEKS.MATH.P.4A
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
17 questions
Применение производной
Quiz
•
1st - 10th Grade
20 questions
Устный счет. 11 класс
Quiz
•
11th Grade
14 questions
Repaso área lateral, superficial y volumen
Quiz
•
6th Grade - Professio...
20 questions
1.0 INDEKS Tingkatan 3
Quiz
•
KG - Professional Dev...
20 questions
Suites arithmetiques et sommes
Quiz
•
11th - 12th Grade
12 questions
Multiplication table جدول ضرب 10
Quiz
•
1st - 10th Grade
13 questions
Productos Notables - Factorización
Quiz
•
8th - 10th Grade
15 questions
04.01 matura rozszerzona 3bcd
Quiz
•
12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Mathematics
18 questions
SAT Prep: Ratios, Proportions, & Percents
Quiz
•
9th - 10th Grade
12 questions
Parallel Lines Cut by a Transversal
Quiz
•
10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
16 questions
Converting Improper Fractions to Mixed Numbers
Quiz
•
4th - 10th Grade
15 questions
Intro to Trig Ratios
Quiz
•
10th Grade
10 questions
Solving One Step Equations: Key Concepts and Techniques
Interactive video
•
6th - 10th Grade
12 questions
Triangle Inequality Theorem
Quiz
•
10th Grade