Lines
Angles
Triangles
Quadrilaterals
Miscelaneous
100
Two lines that are the same distance apart and will never touch.
What are parallel lines?
100
This is the term for a 90 degree angle.
What is right angle?
100
A triangle that has all sides the same length.
What is an equilateral triangle?
100
This is the number of sides on a quadrilateral.
Four!
100
A shape that has 6 sides is called.
What is a hexagon?
200
These are lines that intersect to form a right angle.
What is perpendicular?
200
An angle that is less than 90 degrees.
What is acute?
200
A triangle with two sides the same length.
What is isosceles?
200
Trick question (this isn't about quadrilaterals)...All triangles interior angles add up to this amount.
180 degrees!
200
A shape with 5 sides.
What is a pentagon?
300
This has one endpoint and continues in one direction forever.
What is a ray?
300
This is an angle that is greater than 90 degrees.
What is 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.
What is rectangle?
300
A right triangle has one angle that is 45 degrees. What is the measure of the 3rd angle?
45 degree!
400
This is part of a line.
What is a line segment?
400
This is the number of degrees in a straight angle.
180 degrees!
400
A triangle with a 90 degree angle and no sides the same length
What is right, scalene?
400
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?
400
A quadrilateral has 3 angles measuring 90 degrees, 100 degrees, and 70 degrees. What is the measure of the 4th angle?
100 degrees!
500
This is a closed figure with at least 3 sides.
What is a polygon?
500
This device is used to measure angles.
What is a protractor?
500
Trick question! (This is not about triangles)...All angles in a quadrilateral add up to this amount.
360 degrees!
500
This is a quadrilateral with only one pair of opposite sides parallel.
What is a trapezoid?
500
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?
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