Show:
Lines
Angles
Shapes
Quadrilaterals
Challenge
100
two lines that are the same distance apart and will never touch
What is parallel lines
100
This is the term for a 90 degree angle
What is a right angle
100
A shape that has 6 sides is called this
What is a hexagon
100
This is the number of sides on a quadrilateral
What is 4
100
two shapes that are exactly the same size and shape
What is congruent
200
lines that intersect to form a right angle
What is perpendicular lines
200
An angle that is less than 90 degrees
What is an acute angle
200
A shape with 5 sides is called this
What is a pentagon
200
This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles
What is a rectangle
200
made from two rays that share a common vertex
What is an angle
300
this has one endpoint and continues in one direction forever
What is a ray
300
an angle that is greater than 90 degrees
What is an obtuse angle
300
A triangle with one angle less than 90 degrees
What is an acute triangle
300
This is a quadrilateral with two pairs of opposite sides parallel and all sides the same length. (it does not have to have right angles)
What is a rhombus
300
the lines that cut a polygon in half leaving two matching pieces
What is lines of symmetry
400
two lines that cross at a point
What is intersecting lines
400
this is the number of degrees in a straight angle and supplementary angles
What is 180 degrees
400
A triangle with one angle greater than 90 degrees
What is an obtuse triangle
400
This is a quadrilateral with only one pair of opposite sides parallel
What is a trapezoid
400
angles that have a common side and a common vertex
What is an adjacent angle
500
This is a closed figure with at least 3 sides
What is a polygon
500
this is the number of degrees in a complementary angles
What is 90 degrees
500
A triangle with a 90 degree angle
What is a right triangle
500
True or False? A square is a rectangle, but a rectangle is not a square.
What is TRUE
500
the point where the sides meet on a polygon
What is a vertex