Lines and Planes
Circles
Vocabulary
Triangles
Measuring and Classifying Angles
100
Lines that never intersect are _________ ______
What is parallel lines?
100
Circles equal _____ degrees.
What is 360?
100
A ________ is a four sided polygon.
What is a quadrilateral?
100
A triangle is _____ degrees
What is 180?
100
A straight lines equals ___ degrees.
What is 180?
200
This symbol represents ______ ________
What is perpendicular lines?
200
A _______ is a segment that passes through the center of a circle and has both endpoints on the circle.
What is diameter?
200
Angles whose sum is 90 degrees are ______ angles
What is complementary?
200
A triangle with two equal sides is called a _______ triangle.
What is isosceles?
200
A box represents this.
What is 90 degrees
300
Perpendicular lines create __ ______.
What is 90 degress?
300
A _________ ________ is a graph of data where a circle represents the whole. Each wedge, or sector, in the circle is part of the whole.
What is circle graph?
300
_________ polygons have the same size and shape
What is congruent?
300
An angle is 91 degrees, it is a _____ angle
What is obtuse?
300
The measure of the complement and supplement of an angle that is 23.5 degrees.
What is
C- 66.5
S- 156.5?
400
The lines pictured are _______ lines.
What is intersecting?
400
158 out of 397 people said they are allergic to potatoes. Find the percentage of people who are allergic to potatoes.
What is 39.8%
39.79
400
The _________ of a segment is the point that divides the segments into two segments of equal length
What is midpoint?
400
Two angles of a triangle measure 34 and 62 degrees. The third angle is ___ degrees.
What is 84 degrees?
400
You can use a _______ to measure angles.
What is protractor?
500
A ________ is part of a line with two endpoints and all points in between. You name is by its endpoints.
What is a segment?
500
The key elements of a circle graph are a _____ and a ____.
What is title and key?
500
You can use a __________ to construct segment bisectors and angle bisectors.
What is a compass?
500
Classify this triangle.
What is acute, equilateral?
500
Two angles that add up to 180 degrees are _______ __________
What is supplementary angles?