Triangles
The type of triangle with all sides congruent and all angles 60 degrees.
What is equilateral triangle.
Has four sides, with all four sides congruent.
What is a rhombus?
Means "the same length or same size"
What is congruent?
I have 8 sides, 8 vertices, 8 angles
What is a Octagon?
The type of triangle with no congruent sides or angles.
What is scalene triangle?
Has four sides, with opposite sides congruent and parallel as well as opposite angles congruent.
What is a parallelogram?
An angle that is 180 degrees.
What is a straight angle?
Two angles whose sum is 180 degrees.
What are supplementary angles?
I have 5 sides, 5 verticies, and 5 angles.
What is a pentagon?
The type of triangle with one angle greater than 90 degrees.
What is an obtuse triangle?
A four sided figure with one pair of parallel sides and one pair of congruent sides.
What is an isosceles trapezoid?
An angle less than 90 degrees.
What is an acute angle?
Two angles who sum is 90 degrees
What are complementary angles?
How many sides does a decagon have?
What is 10 sides?
The type of triangle with one 90 degree angle and two congruent sides.
What is a right isosceles triangle?
A four sided figure with adjacent sides congruent
What is a kite?
90 degree angle.
What is a right angle?
Lines that intersect and form 90 degree angles.
What are perpendicular lines?
Describe a Heptagon.
What is a shape with 7 sides, 7 angles and 7 verticies?
A triangle with three angles less than 90 degrees.
What is an acute triangle?
Four sided figure with four right angles and opposite sides parallel and congruent.
What is a rectangle or square?
More than 180 degrees.
What is a reflex angle?
Any point that helps form an angle. It is created by the intersection of two lines, segments, rays or edges.
What is vertex?
If 90 degrees is right, and 180 degrees is straight, what is 360 degrees?
What is a circle?