Law of Cosines and Heron's Formula
9th Grade
•20 Qs
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Law of Cosines and Heron's Formula
Quiz
•
Mathematics
•
9th Grade
•
Hard
+1
Standards-aligned
Anthony Clark
FREE Resource
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20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the length of side x?
130 cm
112 cm
150 cm
105 cm
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
2.
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
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
Find the exact area of the triangle
13.9 in2
13.8 in2
14.0 in2
27.9 in2
Tags
CCSS.HSG.SRT.D.9
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find QR
34.7 km
2.2 km
13.74
31.1 km
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve for x by using the Law of Cosines
3.85
4.25
3.35
5.65
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
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