Lines
Angles
Triangles
Quadrilaterals
Miscelaneous
4500
lines that intersect to form a right angle
What is perpendicular
4500
An angle that is less than 90 degrees
What is acute
4500
A triangle with two sides the same length
What is isosceles
4500
this is the number of degrees all angles of a quadrilateral will add up to
What is 360 degrees
4500
A shape with 5 sides is called
What is a pentagon
5000
this has one endpoint and continues in one direction forever
What is a ray
5000
an angle that is greater than 90 degrees
What is obtuse
5000
A triangle with one angle greater than 90 degrees
What is obtuse triangle
5000
This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles
What is rectangle
5000
A right triangle has one angle that is 45 degrees. What is the measure of the 3rd angle
What is 45 degrees
5500
This is part of a line
What is a line segment
5500
this is the number of degrees in a straight angle
What is 180 degrees
5500
A triangle with a 90 degree angle and no sides the same length
What is right, scalene
5500
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
5500
A quadrilateral has 3 angles measuring 90 degrees, 100 degrees, and 70 degrees. What is the measure of the 4th angle?
What is 100 degrees
6000
This is a closed figure with at least 3 sides.
What is a polygon
6000
This is used to measure angles
What is a protractor
6000
All angles in every triangle will add up to this number of degrees
What is 180 degrees
6000
This is a quadrilateral with only one pair of opposite sides parallel
What is a trapezoid
6000
A boat has a sail with one pair of perpendicular lines, and two sides the same length. What kind of triangle is it?
What is Right, isosceles
6500
two lines that are the same distance apart and will never touch
What is parallel lines
6500
This is the term for a 90 degree angle
What is right angle
6500
A triangle that has all sides the same length
What is equilateral
6500
This is the number of sides on a quadrilateral
What is 4
6500
A shape that has 6 sides is called
What is a hexagon
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