Constructions
Where is the eraser?
An infinite series of points in a straight arrangement
What is a line?
Tool used to draw circles
What is a compass?
A shape made of points that are all equally distant from a single point
What is a circle?
The sum of all angles inside a circle
What is 360 degrees?
Line
What is construct an infinite series of points?
line segment
What is a straight arrangement of points with two endpoints?
A line or line segment that cuts another line segment, or angle, into two equal halves
A three sided shape
What is a triangle
Measure of a straight angle
What is 180 degrees?
Line segment
What is construct an infinite series of points in a defined space?
ray
What is a straight arrangement of points that has one endpoint and is infinite in one direction ?
Tool used to measure angles
What is a protractor?
A closed figure made of straight lines as sides, connected at points
What is a shape?
Two angles next to each other that add up to 180
What is a linear pair?
Ray
What is construct an infinite series of points with one endpoint?
A line segment has two, a ray has one, a line has zero
What is an endpoint?
A line or line segment intersecting a line segment at a 90 degree angle, cutting it into two equal pieces
What is a perpendicular bisector?
A shape with four right angles, and four sides of equal length
What is a square?
Angles across from each other that are equal in measure
What are vertical angles?
Circle
What is construct all the points 3 inches away from the same point?
Characteristics all types of lines share
What is straight, made of points, have 1 dimension: length?
elevation
What is height above sea level?
Your teacher's favorite shape?
What is a decagon?
What are location (next to for linear across for vertical), and measure (linear add up to 180, vertical are equal)?