Law of Sines, Cosines and Area
Authored by Anthony Clark
Mathematics
11th Grade
CCSS covered
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following formulas shows the Law of Cosines?
c2 = a2 + b2 - 4ac + cosA
c2 = a2 - b2 - 2abcosC
c2 = a2 + b2 - 2abcosC
(cos A)/a = (cos B)/b
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which Law would you use?
Law of Sines
Law of Cosines
Law of the Jungle
Law of Gravity
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which Law would you use?
Law of Sines
Law of Cosines
Law of the Jungle
Law of Gravity
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
5.
DRAG AND DROP QUESTION
1 min • 1 pt
(a) 4. Which law should I use for the given triangle?
Law of Sines AFTER testing for #of Triangles
Law of Sines then switch to Law of Cosines
Law of Sines only
None, use Right Triangle Trig
Law of Cosines only
Law of Cosines then switch to Law of Sines
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
6.
MATH RESPONSE QUESTION
1 min • 1 pt
Use law of Sines to find angle C.
Round your answer to the nearest tenth
Mathematical Equivalence
OFF
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
To solve the triangle shown, you would start with which formula?
Law of Cosines
Law of Sines
Heron's Formula
Triangle sum theorem
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
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?
