Terms
Shapes
Angles
Midpoints and Distance
Potporri
100
Part of a line that consists of two endpoints and all points in between.
A segment
100
What is term for the sum of the sides of a polygon?
The perimeter
100
What defines angles as complementary?
Their measures add up to 90 degrees
100
What is the Midpoint Formula?
m1m2 = ((x1 + x2)/2, (y1 + y2)/2)
100
Two lines can intersect at how many points?
0, 1, or infinite.
200
A part of a line that consists of one endpoint and all points on one side of the endpoint.
A ray
200
What is the term for the number of square units enclosed by a polygon?
The area.
200
What defines two angles as vertical?
They are formed by two intersecting lines and are nonadjacent
200
What is the midpoint of the line segment with endpoints at (1, 9) and (1, 1)?
(1, 5)
200
Term for a location that has no size.
A point.
300
A flat surface that extends without end, containing infinitely many lines.
A plane
300
What is the difference between perimeter and circumference?
Perimeter applies to polygons, circumference to circles.
300
What defines an angle as obtuse?
The measure of the angle is between 90 and 180 degrees.
300
What is the midpoint of the segment with endpoints at (-3, -9) and (5, 3)?
(1, -3)
300
The term for an accepted statement of fact.
A postulate.
400
A shape formed by two rays that share a common vertex.
An angle
400
Find the circumference of a circle with a radius of 8.
16(pi)
400
What defines two angles as adjacent?
They share a common side, a common vertex, and no interior points.
400
What is the distance between the endpoints of the line segment with endpoints at (1, 9) and (1, 1)?
8
400
The correct way to name a plane is:
3 points that lie on the plane that are noncolinear.
500
The ray that divides an angle into two congruent angles.
The angle bisector
500
Find the area of a circle with a diameter of 12.
36(pi)
500
For the angle ABC and the point D that lies in the interior, complete the Angle Addition Postulate: the measure of angle ABC equals...
The measure of angle ABD plus the measure of angle DBC.
500
What is the distance between the endpoints of the line segment with endpoints at (-3, -9) and (5, 3)?
The square root of 208
500
How many views does an orthographic drawing include?
3 - top, front and right.
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