Worksheets7.1 Law of Sines
Total questions: 8
Worksheet time: 2hrs 0mins
Name
Class
Date
1.
Name the smallest angle in this triangle.
a)
∠A
b)
∠B
c)
∠C
2.
Use the Law of Sines to solve for BC
a)
33
b)
24
c)
12
d)
29
3.
Find AB
a)
10
b)
8
c)
6.1
d)
4.9
4.
Find AC
a)
12
b)
10
c)
23
d)
14
5.
Calculate the length of BC
a)
24
b)
20
c)
27
d)
23
6.
Find b
a)
12
b)
10
c)
23
d)
14
7.
Solve for x.
a)
21.4
b)
32.2
c)
34.5
d)
41.6
8.
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?
a)
152.7 feet
b)
166.3 feet
c)
157.3 feet
d)
131.7 feet
100 %
