45-45-90
How do you find the hypotenuse?
Leg X sqaure root of 2
How do you find the hypotenuse?
Short leg X 2
What is the definition of radical?
The symbol used to denote square root.
Opposite of the 45 degree angle (45-45-90)
Legs
How can you find the leg?
Hypotenuse/square root of 2
How do you find the short leg if you have the hypotenuse?
Hypotenuse / 2
What is the definition of Rationalize?
Removing any radical term from the denominator and expressing the fraction in a simplified form.
Opposite of the hypotenuse
Right angle
Leg=7
Other Leg=7 Hypotenuse=7 and square root of 2
How do you find the short leg if you have the long leg?
Long long leg / square root of 3
What is the definition of congruent
Equal in shape and size
Opposite of the right angle (30-60-90)
90 degree angle
Leg= 2 and square root of 3
Other leg= 2 and square root of 3
Hypotenuse= 2 and square root of 6
How do you find the long leg if you have the short leg?
Short leg X square root of 3
Pythagorean theorem
Opposite of the short leg (30-60-90)
30 degree angle
Hypotenuse=8
Legs= 4 square root of 2
Hypotenuse = 6
Short Leg=3 Long leg=3 and sqaure root of 3
What is the Pythagorean theorem used for?
It is used to find the value of a missing angle within a triangle.
Opposite of the long leg (30-60-90)
60 degree angle