Pythagorean Theorem
Converse Pyth Thm
Special Right Tri
Trig Ratios
Missing Sides/Angles
100
What is longest side of a right triangle? It is across from the right angle.
Hypotenuse
100
If c^2 < a^2 + b^2, then the triangle is this type.
Acute triangle
100
What word describes the two legs of a 45-45-90 triangle?
What is congruent?
100
What trig ratio is found by comparing the opposite leg to the hypotenuse?
Sine
100
When an angle is missing, we take the ______ sin, cos, or tan of the ratio.
Inverse
200
What are the two other sides of a right triangle? Both are shorter than the hypotenuse.
The legs
200
Is this a right triangle? 
No
200
What do you multiply the short leg of a 30-60-90 triangle by to get the length of the long leg?
√3
200
Which trig ratio can be larger than 1?
Tangent
200
What trig ratio would be used to solve this right triangle?
Sine
300
If the length of one leg of a right triangle is 15 and the other leg is 20, what is the length of the third side?
25
300
A triangle with side lengths of 2.1, 7.1, and 7.5 is what kind of triangle?
Right triangle
300
Find the values of x and y.
x = 7√2 and y = 7
300
Which side adjacent to angle x?
Side 3
300
Find the length of the missing side.
26.9
400
What is the length of the missing leg? 
80 in.
400
What kind of triangle has side lengths of 9, 12, and 18?
Obtuse triangle
400
Find the values of x and y.
x = 8 and y = 4√3
400
Find cos A
3/5
400
Find the measure of the missing angle.
70.8 degrees
500
Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?
40 miles
500
A triangle with side lengths of 4, √67, 9 is what kind of triangle?
Acute
500
Find the length of side n.
n = 4√3 / 3
500
What is tan A?
15/8
500
What is the length of the missing side?
13.8