Right Triangle Trig
Law of Sine
Law of Cosine
Name that Triangle
Area of a Triangle
100
When do you use regular trig functions verses inverse trig functions?
Regular trig functions: to find sides
Inverse trig functions: to find angles
100
What type of triangles will you use the Law of Sine to solve?
SAA, ASA, SSA
100
What type of triangles will you use the Law of Cosine to solve?
SAS, SSS
100
If a=7, b=3, and c=15
SSS Triangle
100
What formula do you use to find the area of an SSS triangle?
Heron's Formula:
area=sqrt(s(s-a)(s-b)(s-c)
200
Find the value of x:
x = 21.1
200
How many solutions are there for the following triangle: A=64o, c=33, and a=32
Two triangles
200
Find angle B if: a=28, b=22, and c=26
B=47.9o
200
If A= 33o, C=128o, and a=16
SAA Triangle
200
Find the area of the triangle given (round to whole number):
A=48o, b=20 feet, c=40 feet
Area=297 feet2
300
Find the value of theta: 
theta=73.6
300
Find side a for the triangle given:
A=38o, B=108o, b=17
a=11
300
Find side b if: B=27o, a=23, and c=15
b=11.8
300
If A=46o, b=4, and c=8
SAS Triangle
300
Find the area of the triangle given (round to whole number):
B=36o, a=3 yards, c=6 yards
Area=5 yards2
400
Find angle A and side a:
mu angleA=19 and a=4.8
400
Solve the triangle given: B=82o, a=34, b=22
No triangle!
400
Solve the triangle given: C=127o, a=7, b=16
A=15.5o a=7
B=37.5o b=16
C=127o c=21
400
If A=65o, B=65o, and c=6
ASA Triangle
400
Find the area of the triangle given (round to whole number):
a=4 feet, b=4 feet, c=2 feet
Area=4 feet2
500
Solve the triangle:
A=36 a=1.5
B=54 b=2
C=90 c=2.5
500
Solve the triangle given:
B=110o, a=4, b=11
A=20 a=4
B=110 b=11
C=50 c=9
500
Solve the triangle given: a=27, b=28, and c=25
A=61o a=27
B=65o b=28
C=54o c=25
500
If C=102o, b=38, and c=20
SSA Triangle
500
Find the area of the triangle given (round to whole number):
a=14 meters, b=12 meters, c=4 meters
Area=22 meters2