Identify the Angle

An angle whose measure is greater than 180 degrees and less than 360 degrees.

• Straight

• Reflex

• Acute

• Right

An angle whose measure is greater than 0 degrees and less than 90 degrees.

• Straight

• Reflex

• Acute

• Right

Select all the true statements

• An acute angle is open less than a right angle.

• An obtuse angle makes a square corner.

• A right angle is open less that an obtuse angle

• A straight angle forms a straight line

• All obtuse angles have the same measurement

Identify all the OBTUSE angles...

• 87^o

• 245^o

• 303^o

• 164^o

• 95^o

Identify all the ACUTE angles...

• 37^o

• 135^o

• 23^o

• 4^o

• 175^o

An angle measuring 90^o is ...

• right angle

• straight

• obtuse angle

• acute angle

An angle measuring 30^o is ...

• acute angle

• obtuse angle

• straight angle

• right angle

If you divide a 360°circle into 4 equal angles, what is the measurement of each angle?

• 30°

• 180°

• 90°

• 120°

This is what kind of angle?

• right

• acute

• obtuse

• straight

Name this angle.

• acute

• right

• obtuse

• none of the above