Measuring Angles

Acute

Obtuse

Right

Reflex

small

Less than 90 degree

Example: Angles that are 18,45,62,89,67,33, 22, 15, and on and on!!!!

All angles that measure1-89 degrees

big, large

they are more than 90 degrees

90-179

Example can be angles that are: 92,144,179,101,153,145,120, and on and on and on

measures exactly 90 degrees

can't be more than 90 can't be less than 90

it look just like and uppercase letter L

You can find a right angle in the corner of you paper, corner of the window, corner of the board or the corner or the door. Even the corner of the computer screen

It measures 180-360 degrees

It can't be less than 180

It can't be more than 360

The angle looks backwards

Example measures: 181,255,199,205,356,288,342,200