Name the Trig Function
Trig Ratios
Trig Vocabulary
Pythagorean Theorem
More Trig Ratios
45-45-90 Triangles
63-30-90 Triangles
100
The trig function that is defined as opposite over hypotenuse.
What is SINE?
100
What is the tangent ratio?
24/7
100
The side opposite the right angle of a right triangle.
What is the hypotenuse?
100
The missing side of the right triangle when a=6 and c=10.
What is b=8?
100
What is the value of x?
15.4
100
What do we multiply the legs by to find the hypotenuse?
√2
100
What do you multiply the SL of the triangle by to get the hypotenuse?
2
200
This trig function is defined as opposite over adjacent.
What is TANGENT?
200
Solve for the cosine of angle B.
tangent of angle B = 5/9
200
What is the only type of triangle you can use trig ratios with?
What is a right triangle?
200
The missing side of a right triangle when b=9 and c=15.
What is a=12?
200
What is the RATIO for the SinC
9/41
200
Find the value of the hypotenuse?
Legs=2
Hypotenuse=2√2
200
What do you multiply the Shorter leg by to get the measure of the Longer Leg?
√3
300
This trig function is defined as adjacent over hypotenuse.
What is COSINE?
300
What is the value of x?
x=43.8
300
How can you tell the difference between the hypotenuse and an adjacent side.
The hypotenuse is across from the 90 degree (right angle)
300
The missing side of a triangle when a=3 and c=5.
What is b=4?
300
Solve
SinA=0.5
30 degrees
300
The value of c.
c=5√2
300
Find the value of g.
g=10√3
400
Use this trig function when you do not have the hypotenuse but you have the other two sides.
What is TANGENT?
400
What trig ratio do you need to use to solve for BC? 
Cosine
400
The formula needed when a side length is missing from a right triangle (and you have 2 other side lengths)
What is the Pythagorean Theorem?
400
The missing side of a right triangle when a=7 and b=7.4.
What is c = 10.2?
400
What trig function would you need to use to find the value of x? What is the value of x?
What is SINE function
x=33.3
400
Determine the length of the leg of 45°–45°–90° triangle with a hypotenuse length of 19.
a=(19√2)/2
400
Find the length of the hypotenuse of a 30°–60°–90° triangle with a long leg length of 15.
Hypotenuse= 10√3
500
When you want to find the angle between the adjacent side and the hypotenuse
Cosine Inverse
500
Find the missing angle measure.
53 degrees
500
The 2 acute angles in a right triangle total the following degree _________
What is 90?
500
Do the side length 34, 25.5 & 44.7 create a right triangle?
What is NO?
500
What trig function would you need to use to find the value of x? What is the value of x?
Tangent Function
x=99.8
500
What is the value of a?
a=2√2
500
An equilateral triangle has an altitude of 15 feet. Determine the length of both the Shorter Leg and the Hypotenuse.
Shorter Leg=5√3
Hypotenuse: 10√3