Show:
Lines & Planes
Classifying Angles
Triangle
Quadrilaterals & Other Polygons
Circles
100
a location
What is a point?
100
a figure formed by two rays
What is an angle?
100
no congruent sides
What is a scalene triangle?
100
a 4-sided polygon
What is a quadrilateral?
100
a set of points in a plane that are all the same distance from a given point
What is a circle?
200
a series of points that extend in opposite directions without ending
What is a line?
200
the point of intersection of two sides of an angle or figure
What is a vertex?
200
at least two congruent sides
What is an isosceles triangle?
200
a parallelogram with four congruent sides
What is a rhombus?
200
a segment that connects the center of the circle to the edge of the circle
What is radius?
300
a part of a line with one endpoint and all points of the line on one side of the endpoint
What is a ray?
300
an angle between 0 and 90 degrees
What is acute?
300
three congruent sides
What is an equilateral triangle?
300
a quadrilateral with both pairs of opposite sides parallel
What is a parallelogram?
300
an angle with its vertex at the center of the circle
What is a central angle?
400
a part of a line with two endpoints and all points in between
What is a segment?
400
a 180 degree angle
What is a straight angle?
400
three acute angles
What is an acute triangle
400
a 6-sided figure
What is hexagon?
400
a segment that has both endpoint on the edge of the circle
What is a chord?
500
lines in the same plane that never intersect
What are parallel lines?
500
the sum of the measures of two angles is 90 degrees
What is complementary?
500
one obtuse angle
What is an obtuse triangle?
500
a quadrilateral with exactly one pair of parallel sides
What is a trapezoid
500
a part of a circle
What is an arc?