Types of Angles
An Angle measures 89.9 degrees. Classify it
Acute angle
How many degrees are in a full turn?
360 degrees
Two angles add to 90 degrees. What are other called?
Complementary
what do we call angles that are next to each other?
Adjacent
is 120 degrees acute, obtuse or reflex?
obtuse
An angle measures 180 degrees, what type of angle is it
180 degrees
Two angles add to 180. What are they called?
Supplementary
opposite\vertical
Find the compliment of 40 degrees
50 degrees
What type of angle is more than 180 degrees but less than 360?
Reflex angle
What is half of a right angle?
45 degrees
Two angles form a right angle. One is 25 degrees, find the other .
65 degrees
True or false: opposite angles are equal
true
Find the supplement of 150 degrees
30 degrees
An angle is 15 degrees less than a straight line. What is its measure and type?
165 degrees and obtuse
Three equal angles make a full turn. What is each angle and its type?
Two angles form a straight line, one is four times the other. Find both anglkes.
36 and 144 degrees
To opposite angles are each 80 degrees. What are the other two angles formed?
100 and 100 degrees
An angle is adjacent to 130 degrees and forms a struggle line. Find the angle and its type.
50 degrees and acute
An Anjali is halfway between a right angle and a full turn (360 degrees). What is its measure and type?
225 degrees and reflex
Four angles sequins a point: Two are 90 degrees each. The other two are equal. Find the mussing angles
90 degrees and 90 degrees (all are right angles)
Two angles together form a straight line, one angle is 30 degrees less than twice the other. Find both angles
70 and 110 degrees
To adjacent angles form a straight line. One angle is three times the other. Find both angles
45 and 135 degrees
Two opposite angles are equal. One of the smaller angles formed is 40 degrees. Find all four angles
40 degrees, 140 degrees,40 degrees and 140 degrees.