An ____ angle is between 90 and 180 degrees. |
acute |
The three sides of a ____ triangle have different lengths. |
equilateral |
The three angles of an ____ triangle are each 60 degrees. |
improper |
An ____ angle is less than 90 degrees. |
isosceles |
Only two sides of an ____ triangle are of equal length. |
mixed |
A ____ number contains a whole number and a fraction. |
obtuse |
Examples of ____ fractions are 3/2, 5/3, and 9/4. |
right |
A ____ angle is exactly 90 degrees. |
scalene |