Name the Trig Function
Trig Ratios
Trig Vocabulary
Pythagorean Theorem
100
The trig function that is defined as opposite over hypotenuse.
What is SINE?
100
What is the tangent ratio given that theta is angle A?
24/7
100
The side opposite the right angle of a right triangle.
What is the hypotenuse?
100
What is the Pythagorean Theorem?
a2 + b2 = c2
200
This trig function is defined as opposite over adjacent.
What is TANGENT?
200
Solve for x.
7.7
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?
300
This trig function is defined as adjacent over hypotenuse.
What is COSINE?
300
What is the value of x?
x=43.8
300
The 2 other angles in a right triangle MUST total the following degree _________
What is 90?
300
The missing side of a triangle when a=3 and c=5.
What is b=4?
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? What is the length of BC?
Cosine
BC = 1.7
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?
500
What are trig ratios used to solve for?
Trig ratios are used to solve for a side in right triangles.
500
Find the missing side, denoted with the question mark.
5.5
500
What is the greek letter used to represent an unknown angle measure?
Theta
500
Do the side length 34, 25.5 & 44.7 create a right triangle?
What is NO?