Show:
Infinity or Not?
Stand in a line!
What's Your Angle?
Shape Up!
Mix it up!
100
A straight path with starting and ending points.
What is a line segment
100
These lines never cross and stay the same distance apart.
What are parallel lines?
100
An angle that has a measure of less that 90 degrees.
What is an acute angle?
100
A three sided polygon
What is a triangle?
100
A triangle with two congruent sides and two congruent angles.
What is an Isosceles triange?
200
A straight path with one endpoint and goes on forever in the other direction.
What is a ray?
200
These lines pass through the same point.
What are intersecting lines?
200
An angle with a measure of exactly 90 degrees?
What is a right angle?
200
Any four sided polygon.
What is a quadrilateral?
200
A triangle with no sides or angles the same.
What is a scalene triangle?
300
An exact location in space.
What is a point?
300
These lines cross to form square corners.
What are perpendicular lines?
300
An angle with a measure between 90 degrees and 180 degrees.
What is an obtuse angle?
300
A five sided polygon.
What is a pentagon?
300
A quadrilateral with only one pair of parallel sides, no equal sides, and no right angles.
What is a trapezoid?
400
A straight path that goes on forever in both directions.
What is a line?
400
These lines cross to form angles that are acute and obtuse.
What are intersecting lines?
400
An angle with a measure of 180 degrees.
What is a straight angle?
400
A six sided polygon.
What is a hexagon?
400
A parallelogram with all sides the same length.
What is a rhombus?
500
An endless flat surface
What is a plane?
500
This is the type of line you should walk in as you come back from other places in the building.
What is a line segment?
500
An instrument used to measure angles.
What is a protractor?
500
A closed plane figure made up of line segments, that has sides of equal length and angles of equal measure.
What is a regular polygon?
500
If a quadrilateral has angles of 45 degrees, 45 degrees, and 135 degrees, the last angle has to be _________.
What is 135 degrees?