Pythagorean Theorem
45-45-90
30-60-90
Trigonometry
SIMILAR Figures
100
Determine the length of the missing side of the right triangle.
25 cm
100
In a 45-45-90 Triangle
One leg measures 10 inches, how long is the other leg?
10 inches
100
If a right triangle has angle measures of 90 and 60, what is the third angle measure?
30
100
What acronym can be used to remember the three trigonometric functions?
Soh-Cah-Toa
100
Find the length of side x.
Scale Factor: 9 or 1/9
x = 63
200
If side a=10 and side b=12 in a right triangle. Determine the length of the hypotenuse.
c = 15.6
sqrt244
200
In a 45-45-90 triangle
If one leg is 6 what is the measure of the hypotenuse?
6√2
200
In a 30-60-90 triangle
If the short side is 10 how do you find the hypotenuse?
Multiply it by 2
20
200
Find the ratio for tan(X)
27/36
200
Find the length of side x.
9
300
In a right triangle, a leg is 14ft the hypotenuse is 20ft, determine the length of the other leg.
WRITE AS A SIMPLIFIED RADICAL!
2√51 feet
300
In a 45-45-90 triangle
They hypotenuse is 5, what are the measures of the two congruent legs?
(5sqrt2)/2
300
In a 30-60-90 triangle
If the hypotenuse is 14 how long are the two other sides?
7√3 and 7
300
Find the ratio for sin(X)
9/15
300
A building is 50 ft high and casts a shadow that is 4 feet long. A pole next to the building is 12 feet high, how long would the pole shadow be?
0.96 feet
400
Find the missing side of this right triangle. Simplify the radical.
2√13 cm
400
What is the length of c?
6√2
400
What is the measure of the short leg?
7 in.
400
Which trig function should we use based on the ANGLE and the sides?
Sin
We have opposite and hypotenuse
400
What is the length of the altitude AC?
8.78
500
Find the missing side of this right triangle using Pythagorean Theorem. Simplify the radical.
10√3
500
In a 45-45-90 triangle
The hypotenuse is 6√8 what are the measures of the two congruent sides?
12
500
What is the length of y (hypotenuse)? simplify
4√3 in.
500
Find the missing side.
23.3
500
Find the length of CE.
CE = 6
because A to E is 10