Law of Cosines Real World Problems

Quiz
•
Mathematics
•
12th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mr. Creole must find the distance from Point A to Point B on opposite sides of a lake. He locates Point C that is 4.15 miles from point A and 5.33 miles from Point B. He measures the angle ACB to be 37o. Find the distance from point A to point B.
3.72 miles
6.18 miles
10.30 miles
3.21 miles
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Two stakes are holding a small blimp in place. Stake A measures an angle of elevation of 49o and Stake B measures an angle of elevation of 58o. If the string attached to Stake A has a length of 148 feet, what is the length of the string attached to Stake B?
152.7 feet
166.3 feet
157.3 feet
131.7 feet
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A GPS satellite measures the distances to two buildings to be 370 km and 350 km, and the angle between them to be 2.1o (see diagram). How far apart are the two buildings?
17.90 km
30.32 km
15.61 km
23.96 km
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the distance across the river? The two sides are 4.15 miles and 5.33 miles. The included angle measure is 37 degrees.
2.9 miles
3.2 miles
3.6 miles
3.9 miles
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Round your answer to the nearest tenth.
1747.5 ft.
1319.3 ft.
1428.2 ft.
2747.5 ft.
Tags
CCSS.HSG.SRT.C.8
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which Law would you use to solve for Angle B?
Law of the Jungle
Law of Cosines
Law of the Gravity
Law of Sines
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
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