Basic Trig Functions
Evaluating Trig Functions
Solving Right Triangles
Complementary and Supplementary angles
Applications Involving Right Triangles
100
Sin, cos, tan, csc, sec, cot
What are the basic trig. functions?
100
When the side lengths are: square root 3, 2, 1
What is a 30, 60 triangle?
100
Triangle with 90 degree C value
What is a right triangle?
100
Two positive angles are_______ if their sum is 90 degrees.
What is a complementary angle?
100
The angle from the horizontal upward to the object
What is the angle of elevation?
200
1/csc30
What is sin30?
200
(square root)3/2
What is cos30?
200
The missing side, given a=3, c=5
What is b=4?
200
Two positive angles are ______ if their sum is 180 degrees.
What is a supplementary angle?
200
The angle from the horizontal downward to the object
What is the angle of depression?
300
Hypotenuse/ Adjacent
What is sec0?
300
The missing side length given c=6, a=4
What is 2(square root)5
300
Missing measurements of ABC when b=10, and c=12
What is A=34 degrees, B=56 degrees, a= 2(square root)11?
300
The complementary and supplementary angle of 62 degrees.
What are 28 and 118 degrees?
300
Six trig functions with hyp.=8, adj.=6
What is sin0= (square root)7/4, cos0=3/4, (square root)7/3, csc0= 4(square root)7/7, sec0=4/3, cot0= 2(square root) 7/7
400
sec70
What is 2.9238?
400
csc0 given sec0= 5/3
What is 5/4?
400
Missing measurements if A=7.4 degrees, a= 20.5
What is B=82.6 degrees, b= 2.7, c=159.2?
400
sin and cos, given tan= 5/3
What is sin0= 5(square root) 34/34 and cos0= 3(square root) 34/34/
400
Height and distance from a kite with a 22-degree angle from the ground attached to a 20 ft string.
What is height= 7.5 ft, distance= 18.5 ft?
500
csc60
What is 1.1547?
500
cot0 if csc0= 5/3
What is 4/3?
500
Missing measurements if A=34.2, b=19.4
What are B=55.8 degrees, a=13.2, c=23.5?
500
The supplementary angle of 169 degrees.
What is 11 degrees?
500
The height of a tree that you're standing 30 ft away from with an angle from the ground at 70 degrees.
What is 82.4 ft?
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