Directions: Answer the following questions. Also draw different kinds of angles: acute angle, obtuse angle, right angle, and reflex angle and check its angle with a protractor or an angle ruler.

Q 1: Adjacent angles equal... 90 degrees each other 180 degrees

Q 2: The name of an angle that measures 90 degrees acute right obtuse straight

Q 3: The total number of degrees in a straight line is 35 90 360 180

Q 4: The name of an angle that measures 180 degrees obtuse right straight acute

Q 5: The name of an angle between 0 degrees and 90 degrees acute obtuse straight right

Q 6: What is an obtuse angle? between 60 and 90 degrees smaller than 90 degrees larger than 90 degrees

Q 7: Vertical angles are... a straight line obtuse equal

Q 8: If an angle measures to be 60 degrees it is right acute obtuse

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!