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;
6 Cards in this Set
- Front
- Back
|
To find Geometric Mean: |
# mean -------- = ----------- mean # 2 |
|
|
Find the hypothenus in a 45-45-90 triangle |
multiply by square root of 2 |
|
|
To find the leg in a 45-45-90 triangle |
divide by square root of 2 |
|
|
to find the long leg in a 30-60-90 triangle to find the hypothenuse in a 30-60-90 triangle |
long leg: multiply by square root of 3 hypothenuse: multiply by 2 |
|
|
to find the short leg in a 30-60-90 triangle to find the hypotenuse in a 30-60-90 triangle |
short leg: divide by square root of 3 hypothenuse: multiply that number by 2 |
|
|
to find the short leg in a 30-60-90 triangle to find the long leg in a 30-60-90 triangle |
short leg: divide by 2 long leg: multiply that number by square root of 3 |
