Sum Difference and Double Angle Trig Identities

Sum Difference and Double Angle Trig Identities

10th - 12th Grade

12 Qs

quiz-placeholder

Similar activities

rumus trigonometri ulangan

rumus trigonometri ulangan

11th Grade

10 Qs

Sum and Difference Plus Double Angle Formulas

Sum and Difference Plus Double Angle Formulas

10th - 12th Grade

12 Qs

4.1.21 Quiz: Trig. Sum and Diff & Solving Trig Equations

4.1.21 Quiz: Trig. Sum and Diff & Solving Trig Equations

11th - 12th Grade

11 Qs

Trig - Sum and Difference

Trig - Sum and Difference

9th - 12th Grade

10 Qs

Perbandingan trigonometri pada segitiga siku-siku

Perbandingan trigonometri pada segitiga siku-siku

10th Grade

15 Qs

PERBANDINGAN TRIGONOMETRI

PERBANDINGAN TRIGONOMETRI

11th Grade

10 Qs

TRIGONOMETRI

TRIGONOMETRI

12th Grade

10 Qs

Trigonometri

Trigonometri

10th Grade

15 Qs

Sum Difference and Double Angle Trig Identities

Sum Difference and Double Angle Trig Identities

Assessment

Quiz

Mathematics

10th - 12th Grade

Medium

CCSS
HSF.TF.C.9

Standards-aligned

Created by

Barbara White

Used 2+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value of the expression.
sin(5π/12)cos(π/4) - cos(5π/12)sin(π/4)
1/2
-1/2
-√(2)/2
√(3)/2

Tags

CCSS.HSF.TF.C.9

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image
A
B
C
D

Tags

CCSS.HSF.TF.C.9

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin2u =
(sinu)(cosu)
2(sinu)(cosu)
(sinu)^2
2(sinu)^2

Tags

CCSS.HSF.TF.C.9

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos2u =
2(sinu)(cosu)
(cosu)^2 - (sinu)^2
2(cosu)^2 - 2
(sinu)^2 - (cosu)^2

Tags

CCSS.HSF.TF.C.9

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Please choose the correct sum and difference formula:
sin (α+β) =
sin α cos β + cos α sin β
sin α cos β - cos α sin β
cos α cos β - sin α sin β
cos α cos β + sin α sin β

Tags

CCSS.HSF.TF.C.9

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Please choose the correct sum and difference formula:
cos (α+β) =
sin α cos β + cos α sin β
sin α cos β - cos α sin β
cos α cos β - sin α sin β
cos α cos β + sin α sin β

Tags

CCSS.HSF.TF.C.9

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Please choose the correct sum and difference formula:
cos (α-β) =
sin α cos β + cos α sin β
sin α cos β - cos α sin β
cos α cos β - sin α sin β
cos α cos β + sin α sin β

Tags

CCSS.HSF.TF.C.9

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?