18 Questions
What is the measure of an angle whose measure is exactly 90°?
Right
Which of the following is NOT a type of angle?
Perpendicular
When two angles are placed side by side, what is the result of their measures?
Their measures are added
What is the point where the rays of an angle meet?
Vertex
What is the symbol used to denote an angle?
∠
What is the name of an angle with a measure of 179°?
Obtuse
If two angles are supplementary, what is the sum of their measures?
$180°$
What is the condition for the angle addition postulate to apply?
The vertices of the individual angles must be the same
What is an angle bisector?
A line, line segment, or ray that divides an angle into two equal parts
What is the symbol for parallelism?
$||$
What is a linear pair?
Two adjacent angles that are supplementary
What are vertical angles?
Two non-adjacent angles that are formed by the intersection of two lines
What is the term for a point that divides a segment into two equal segments?
Midpoint
Which of the following lines extends infinitely in both directions?
Line
What is the term for two or more points that lie on the same line?
Collinear points
What is the symbol used to indicate parallel lines?
∥
What is the term for a set of points on the same plane?
Coplanar points
Which of the following is a subset of a line with one endpoint and continues on one side?
Ray
Review geometry concepts, including undefined terms, measurement, and representation of real-life figures. Covers points, lines, and planes, and their properties.
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