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;
15 Cards in this Set
- Front
- Back
|
What are scalene triangles |
None of their sides are equal |
|
|
What are isosceles |
Only two sides are equal |
|
|
What are are Equilateral |
All sides are equal |
|
|
What are acute angles |
They are less than 90 |
|
|
What are Right angle |
They are 90 |
|
|
What are Obtuse |
They are greater than 90 |
|
|
How many sides for a triangle |
3 |
|
|
How many sides for quadrilateral |
4 |
|
|
How many sides for Pentagon |
5 |
|
|
How many sides for hexagon |
6 |
|
|
How many side for heptagon |
7 |
|
|
How many sides for octagon |
8 |
|
|
How many sides for nonagon |
9 |
|
|
How many sides for decagon |
10 |
|
|
Formula for calculating the interior angle of polygon is |
(sides --2)×180 |
