Geometry E
Geometry F
Geometry G
Geometry H
Geometry I
100
It has length and width, but no thickness
What is a plane
100
two points called the endpoints of the segment and all the points between them that are collinear with the two points
What is a line segment?
100
The two points at the end of a line segment, arc, etc.
What are endpoints?
100
The two rays of an angle
What are the sides?
100
The common endpoint of the two rays
What is a vertex
200
The smallest amount of rotation about the vertex from one ray to the other
What is the measure of an angle?
200

A 90 degree angle

What is a right angle?

200
Two angles that have equal measures and the same number of degrees.
What are congruent angles
200
A ray that contains the vertex of the angle and divides the angle into two congruent angles
What is an angle bisector?
200

An angle between 90 and 180 degrees.

What is an obtuse angle?

200
on the same plane
What is coplanar
200
to divide a segment into two congruent segments
What is bisect?
200
a segment is the point on the segment that is the same distance from both endpoints
What is a midpoint?
200
a line with an arrow at only one end and an endpoint at the other
What is a ray?
200

An angle less than 90?

What is an acute angle?
300

the most basic building block of geometry

What is a point?

300

When an angle is split into two congruent angles.

What is an angle bisector?

300

Find the midpoint of the segment with endpoints at (-9, -10 and (-3, 7)

What is (-6, 3)?

300

What is the distance between (4, 8) and (1, 12)

What is 5?

300

Find the midpoint of (4, 10) and (1, 5)

What is (7, 3)?

300

Find the endpoint of line segment AB if A(2, 5) and the midpoint is at (-1, 3).

What is(-4, 1)

300

Name the rule: if point M lies between the line segment PQ, then QM + MP = PQ

What is betweenness of points?


300

Find the distance between (4, 3) and (-4, -3)

10 units

300

Name the rule: If point S lies in the interior of <RTV, them m<RTS + m<STV = <RTV

What is the Angle Addition Postulate?

300
Two rays that share a common endpoint, provided that the two rays are noncollinear.
What is an angle?
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