Geometric Mean
Pythagorean Theorem
Converse of PT
Special Right Triangles
Right Triangle Trig
100
Find the Geometric mean between 5 and 11.
Round to the nearest tenth.
7.4
100
Solve for c. Round to the nearest tenth.
10.6
100
What kind of triangle does this relationship represent?
c2 > a2 + b2
Obtuse
100
In a 45-45 Triangle, if the length of the leg is x, what is the length of the hypotenuse?
x sqrt(2)
100
Find AB.
5.7
200
Find the Geometric Mean between 30 and 58.
Round to the nearest tenth.
41.7
200
Solve for x. Round to the nearest tenth.
14.3
200
What kind of Triangle does this relationship represent?
c2 < a2 + b2
Acute
200
In a 30-60-90 Triangle, if the long leg is 4 sqrt(3) then what is the small leg?
4
200
Find BC.
8.2
300
Solve for x. Round to the nearest tenth.
3.5
300
If the length of the two legs of a right triangle are 12 and 16, what is the length of the hypotenuse?
20
300
What kind of triangle has these 3 side lengths?
24, 25, 7
Right
300
In a 30-60-90 Triangle, if the long leg is 4 sqrt(3) then what is the hypotenuse?
8
300
What is the Tan Trig Ratio from angle C? (in simplified fraction form)
24/7
400
Solve for y. Round to the nearest tenth.
4.6
400
If the length of the hypotenuse is 21, and one of the legs is 15, what is the length of the missing leg?
14.7
400
What kind of triangle has these three side lengths?
22, 26, 24
Acute
400
What is AC?
8 sqrt(3)
400
What is the measure of angle C?
73.8
500
Solve for AC. Round to the nearest tenth.
8.9
500
You're going on a hike. After you park your car, you hike 2.5 miles due east, and 1.75 miles due north. How far are you from your car?
3.1 miles
500
What kind of triangle has these three side lengths?
2, 11, 14
Trick question: These three sides don't make a triangle since 2 + 11 is not greater than 14
500
What is the length of the legs?
5 sqrt(2) / 2
500
How tall is the tree?
16.2