Lines
Angles
Collinear Vs. Coplanar
Angles and measures
Miscelaneous
100
Two lines that are the same distance apart and will never touch.
Parallel Lines
100
This is the term for a 90 degree angle.
Right Angle
100
What does collinear mean?
Points that lie on the same line.
100
If the two angles are vertical angles, what is the value of x?
x=7
100
Angles 1 and 3 called?
Vertical Angles
200
Lines that intersect to form a right angle.
Perpendicular Lines
200
An angle that is less than 90 degrees.
Acute Angle
200
What are the points that lie on the same plane?
Coplanar
200
If the two angles are vertical angles, what is their measure?
23 Degrees
200
The measure of an angle is 97 degrees. What is the supplement of the angle?
83 Degrees
300
This has one endpoint and continues in one direction forever.
Ray
300
An angle that is greater than 90 degrees.
Obtuse Angle
300
Give an example of collinear points.
Points A, B, and C are collinear because they are on the same line.
300
You have a linear pair. One of the angles is 65 degrees.
What is the measure of the other angle?
115 Degrees
300
What is the complement of an angle whose measure is 47 degrees?
43 Degrees
400
This is part of a line with two endpoints.
Line Segment
400
This is the number of degrees in a straight angle.
180 Degrees
400
What is the difference between collinear and coplanar?
Collinear points lie on the same line; coplanar points lie on the same plane.
400
What is the measure of x?
28 Degrees
400
If QR = 14 and RS = 17, what is QS?
QS = QR + RS = 14 + 17 = 31.
500
The three focal points of Geometry.
Points, lines and planes.
500
The number of degrees of a full circle.
360 Degrees
500
How do two planes intersect?
Two planes intersect along a line.
500
What are the measures of the 3 angles?
POS = 99 Degrees
SOR = 17 Degrees
ROQ = 64 Degrees
500
What does it mean for line segments to be congruent?
They have the same length.