Naming Points, Lines, and Planes
Distance and Midpoint
Common Angles Knowledge
Vertical, Corresponding, and Supplementary Angles
Constructions
100
How many letters are used to name a point?
1
100
What is the distance between (4, 7) and (-3, 2)?
8.6
100
When using three letters to name an angle, the middle letter must stand for what?
The Vertex
100
Two Angles are vertical, and one of them is 32 degrees. What is the measure of the other angle?
32 degrees
100
When constructing a perpendicular bisector of a line segment, what should you do first with your compass?
Put the point of the compass on an endpoint, and then draw an arc going more than halfway on the segment.
200
How many letters are used to name a plane?
3
200
What is the midpoint of (3, 6) and (-1, -4)?
(1, 1)
200
Angles that share a common side are called what?
Adjacent
200
Two Angles are complementary and one of them is 23 degrees, what is the measure of the other angle?
67 Degrees
200
When constructing a congruent angle, what should you do first.
Using your straight edge, draw a ray next to the given angle.
300
How many letters are used to name a line?
2
300
What is the midpoint of (7, -2) and (-4, -8)
(1.5, -5)
300
Angles that are directly across from each other and equal to each other are called what?
Vertical
300
Two angles supplementary and one of them is 109 degrees, what is the measure of the other one?
71 degrees
300
When constructing an angle bisector, what should you do first?
Put the point of the compass on the vertex of the angle, and draw an arc that intersects both sides of the angle
400
When naming a plane, what kind of 3 coplanar points can you NOT use
3 collinear points
400
What is the distance between (-10, 2) and (8, -4)
18.97
400
2 Angles that add up to 90 degrees are called what?
Complementary
400
x = 7.5
400
When constructing a perpendicular line though a point (on or not on the line), what should you do first?
Put the point of the compass on the point, and draw a circle (or a large arc) that intersects the given line in two spots.
500
What's another way the Line AR can be written?
Line RA
500
On a line XY, M is the midpoint and M's coordinates are (6, -1). X's coordinates are (2, -3). What are the coordinates of Y?
(10, 1)
500
Two supplementary angles that are also adjacent are called what?
A Linear Pair
500
37 Degrees
500
When using a compass to make multiple arcs for the purpose of bisecting, what is it extremely important to do with the compass's radius?
Keep it exactly the same
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