Show:
Quadrilaterals
Triangles
Polygons
Angles
Lines
100
a quadrilateral with two pairs of parallel sides
What is a parallelogram
100
a triangle with no equal sides
What is scalene
100
a six sided polygon
What is a hexagon
100
an angle that is open less than a right angle
What is acute
100
two lines that cross to form a right angle
What is perpendicular
200
a quadrilateral with four right angles
What is a rectangle
200
a triangle with one right angle
What is a right triangle
200
an 8 sided polygon
What is an octagon
200
an angle that has a square corner
What is right
200
two lines that cross over each other
What is intersecting
300
a quadrilateral with exactly one pair of parallel sides
What is a trapezoid
300
a triangle with one obtuse angle
What is an obtuse triangle
300
a 5-sided polygon
What is a pentagon
300
an angle that is open more than a right angle
What is obtuse
300
two lines that will never cross, even if they are continued
What is parallel
400
a quadrilateral with four equal sides and four right angles
What is a square
400
a triangle with at least two equal sides
What is isosceles
400
a ten sided polygon
What is a decagon
400
angles are made up of two of these
What are rays
400
part of a line that has one endpoint that goes on and on forever in one direction
What is ray
500
a quadrilateral with four equal sides
What is a rhombus
500
a triangle with all equal sides and all acute angles (two names)
What is acute equilateral
500
the name for the point where two rays meet at the corner of a polygon
What is vertex
500
the point where two rays meet to form an angle
What is the vertex
500
part of a line with two end points
What is a line segment