Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
definition of a 30-60-90 triangle
|
a right triangle with angle measures of 30degrees, 6degrees, and 60degree.
|
|
30-60-90 Triangle Theorem
|
in a 30-60-90 triangle, the hypotenuse is twice as long as the shorter leg, and the longer les is the length of the shorter leg times the square root of 3
|
|
how to find the hypotenuse length
|
hypotenuse= 2 x shorter leg
|
|
how to find the longer leg length
|
longer leg= shorter leg x the square root of 3
|
|
how to find the shorter leg length
|
longer leg= shorter leg x the square root of 3
|