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