Types of Angles
Terminology
Equations
100
What type of angles are 4 and 6?
4 and 6 are same side interior angles.
100
What are parallel lines?
Lines or line segments that would never cross if they extended on forever are called parallel lines.
100
Find the value of X. What is the angle measure of VWZ?
6x+3x=180
x = 20
VWZ = 60 degrees.
200
What are qualifications for adjacent angles?
Adjacent angles must share an interior wall have the same vertex.
200
What is a vertex?
The point where two lines meet is called a vertex.
200
What is x? What is the angle measure of 7x-20?
7x-20=4x+16
x=12
7x-20=64
300
What is the difference between complementary and supplementary angles?
Complementary angles add up to 90 degrees, while supplementary angles add up to 180 degrees
300
What is the name of a straight line that crosses through two parallel lines?
This is a transversal.
300
What do angles 4 and 6 add up to?
Angles 4 and 6 add up to 180 degrees.
400
What is the definition of alternating exterior angles?
Two angles on the outside of the parallel lines on opposite sides of the transversal. 1 and 8, and 2 and 7, are both alternating exterior angles.
400
What is an interior wall?
An interior wall is a line segment between two angles.
400
What is the measure of angle 8?
Angle 8 is 105.
180-75=105 or (15x-30)+75=180
x=9
9x15=105
500
What type of angles are 1 and 5?
1 and 5 are corresponding angles
500
What is an angle?
The space between two intersecting lines at or close to the point where they meet, usually measured in degrees.
500
Find the angle measures of a,b,c and d.
(Just kidding, this would take too long to figure out)
*Cue music*
