Law of Sines and Cosine
Authored by Anthony Clark
Mathematics
12th Grade
CCSS covered
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify the Law of Sines
Sin2x + Cos2x =1
Sin(A)/a = Sin(B)/b = Sin(C)/c
Sin(A)Sin(B)Sin(C) = 1
y=Sin(x)
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Amanda and Jamie are standing 25 feet apart and spot a bird in the sky between them. The angle of elevation from Amanda to the bird is 55 degrees, and from Jamie to the bird is 63 degrees. How far away, to 2 decimal places, is the bird from Amanda?
25.23 ft
23.19 ft
22.15 ft
20.85 ft
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the area of this triangle to three decimal places?
14.494 meters squared
108.184 meters squared
54.092 meters squared
54.350 meters squared
Tags
CCSS.HSG.SRT.D.9
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the possible criteria for the Law of Cosines?
SSA, SSS
SSA, ASA
SSS, SAS
AAS, ASA
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find m<B to the nearest whole number.
A
B
C
D
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
6.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Which equation shows how you would use the law of sines to find side c?
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Find AB
10
8
6.1
4.9
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?
