Polygons
Angles
Vocabulary
Triangle
Random
100
a rectangle with four sides congruent.
What is a square?
100
formed by two rays with a common endpoint.
What is an angle?
100
a collection of points that forms a flat surface infinitely wide and infinitely long.
What is a plane?
100
triangle with one right angle.
What is a right triangle?
100
polygons with four sides.
What is a quadrilateral?
200
a closed figure whose sides are all line segments.
What is a polygon?
200
to share the same vertex. (are always equal, together they equal 360 degrees)
What is a vertex angle?
200
places in space that can be named by where they are and they can be drawn for a representation.
What is a point?
200
triangle with one obtuse angle.
What is an obtuse triangle?
200
triangle with three sides that are different length. (was intended to be with triangles, but there wasn't enough room)
What is a scalene triangle?
300
two angles that equal 90 degrees. (make right angles, the adjacent angles equal 180 degrees)
What is a complementary angle?
300
part of a line that has two end points.
What is line segment?
300
triangle made up with three acute angles.
What is an acute triangle?
300
lines that form right angles where they intersect.
What are perpendicular lines?
400
I have no more information about polygons!
What is I'm sorry?
400
angles that add up to 180 degrees. (angles don't need to be together, put together the make a straight angle)
What is supplementary angle?
400
a straight path of points with no end-points
What is a line?
400
triangle with sides that are equal in length and each angle measures 60°.
What is an equilateral triangle?
400
the center of two rays put together to create an angle
What is a vertex?
500
trapezoid, parallelogram, rhombus, rectangle, and square.
What are polygons?
500
a 180 degree angle.
What is a straight angle?
500
half of a line that has only one end-point and continues in one direction.
What is a ray?
500
triangle with at least two sides are the same length.
What is an isosceles triangle?
500
when two angles have the same angle measurement. (was intended to be with angles)
What are congruent angles?
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