Draw the Angle or Line
Types of Angles
Angles Angles
Parallel Lines
Random
100
Parallel lines
Straight lines that never intersect
100
What is an angle that measures 90 degrees?
right angle
100
Fill in the blank:
Vertical angles are ______
Supplementary angles add up to _______
Equal
180
100
Name the line that cuts through a pair of parallel lines
Transversal
100
What is a polygon shape with four sides called?
quadrilateral
200
Complementary Angles
Two angles whose measures add up to 90
200
What is an angle that measures less than 90 degrees?
acute angle
200
What is the value for x in the diagram. What angle rule did you use? 
128 degrees, because they are vertical angles which are always congruent
200
If the measure of angle 1 is 137, what is the measure of angle 5?
137 (Corresponding angles)
200
How many sides does a decagon have?
10
300
Supplementary Angles
Angles that add up to 180 degrees
300
What is an angle that measures more than 90 degrees?
obtuse angle
300
Find the value of x and explain what angle relationship you used to reach your answer.
x = 63
300
What type of angle pair is this?
Co-interior (adds to 180 degrees)
300
Railroad tracks are examples of what type of lines?
parallel
400
Vertical Angles
400
What is an angle that measures 180 degrees?
straight angle
400
x=33
400
What
Alternate angles (equal)
400
What is the formula to find out the interior angle sum of any polygon?
(n-2) x 180
(Number of sides - 2) x 180
500
Perpendicular Lines
Lines intersecting at congruent (right) angles.
500
What angle measurement is a revolution?
360 degrees
500
Two angles are corresponding. The measure of the first angles is 42 degrees, what is the measure of the second angle?
42 degrees
500
Explain why these pairs of alternate angles are not equal.
The lines are not parallel.
500
What is the interior angle sum of a hexagon?
(n-2) x 180 = 720 degrees