Show:
Angles
Polygons
Triangles
Parts of a Line
Circles
100
An angle that is between 0 and 90 degrees
What is an acute angle?
100
All four sided closed figures, examples are squares, rhombus and rectangles.
What are quadrilaterals?
100
the number of sides of a triangle.
What is 3?
100
a set of points in a straight path that extends infinitely in both directions.
What is a line?
100
a line segment that runs from the center of a circle to a point on the circle.
What is radius?
200
An angle that measures 90 degrees.
What is a Right Angle?
200
the fewst number of sides a polygon can have.
What is 3?
200
a triangle with 3 sides of equal length.
What is an equilateral triangle?
200
a part of a line that has two end points.
What is a line segment?
200
a line segment that joins two points of a circle and passes through the center.
What is a diameter?
300
an angle between 90 and 180 degrees.
What is an obtuse angle?
300
a polygon with four sides all the same length and four right angles.
What is a square?
300
a triangle with a 90 degree angle.
What is a right triangle?
300
a portion of a line that has one end point and extends infinitely in one direction.
What is a ray?
300
a point that is the same distance from all of the points on a circle.
What is the center?
400
An angle that is 180 degrees.
What is a straight angle?
400
a quadrilateral with only one set of parallel sides.
What is a trapezoid?
400
a triangle with no sides of equal length.
What is a scalene triangle?
400
a part of a line that helps name the line. It is represented by a letter. Its not a dot or a period.
What is a point?
400
the set of all points in a plane that are the same distance from the center forms this shape.
What is circle?
500
two angles that add up to equal 90 degrees.
What are complementary angles?
500
the sum in degrees of all four angles of a quadrilateral?
What is 360 degrees
500
the sum in degrees of all the angles in a triangle.
What is 180?
500
two lines that never intersect.
What are parallel lines?
500
the distance around a circle.
What is circumference?