Lines
Angles
Triangles
Quadrilaterals
Miscelaneous
100
two lines that are the same distance apart and will never touch
Parallel lines
100
This is the term for a 90 degree angle
Right angle
100
A triangle that has all sides the same length
Equilateral
100
This is the number of sides on a quadrilateral
What is 4
100
A shape that has 6 sides is called
Hexagon
200
Lines that intersect to form a right angle
Perpendicular
200
An angle that is less than 90 degrees
Acute
200
A triangle with two sides the same length
What is isosceles
200
A shape with 5 sides is called
Pentagon
300
an angle that is greater than 90 degrees
Obtuse
300
A triangle with one angle greater than 90 degrees
What is obtuse triangle
300
This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles
Rectangle
400
A triangle with a 90 degree angle a
Right
400
This is a quadrilateral with two pairs of opposite sides parallel and all sides the same length.
Rhombus
500
This is used to measure angles
What is a protractor
500
A boat has a sail with one pair of perpendicular lines, and two sides the same length. What kind of triangle is it?
Right
M
e
n
u