Reading...
Play button
Play button
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;
3 Cards in this Set
- Front
- Back
|
complementory angle
|
two angles whose sum is a right angle
angle |
|
|
cosine
|
The ratio of the length of the side adjacent to an acute angle of a right triangle to the length of the hypotenuse.
|
|
|
isoceles
|
A triangle that has one angle that measures more than 90° is an obtuse triangle
|
