Show:
Big 7
Angles
Lines
Polygons
Congruence
100
A location in space
What is a point?
100
A pair of angles who sum to 90 degrees
What are complementary angles?
100
Lines who cross each other
What are intersecting lines?
100
Sum of degrees in a triangle
What is 180 degrees?
100
Number of degrees per angle in an equilateral triangle
What is 60 degrees?
200
Two endpoints connected
What is a segment?
200
A pair of angles who sum to 180 degrees
What are supplementary angles?
200
Lines who intersect to form right angles
What are perpendicular angles?
200
Sum of angles in a quadrilateral
What is 360 degrees?
200
Number of sides needed to show triangles are congruent
What is 3?
300
One endpoint, continuous in one direction
What is a ray?
300
Angles who are across from each other, they share only a ray
What are vertical angles?
300
Lines on the same plane that never intersect
What are parallel lines?
300
Sum of angles in a pentagon
What is 540 degrees?
300
Definition of congruence
What is identical?
400
Continuous in two directions
What is a line?
400
Angles located outside parallel lines on opposite sides of a transversal
What are alternate exterior angles?
400
Line crossing two or more parallel lines
What is a transversal?
400
Sum of angles in a hexagon
What is 720 degrees?
400
Always equal in congruent figures
What are angle measures?
500
Union of two rays at a common endpont
What is an angle?
500
Angles at the same location at different intersections
What are corresponding angles?
500
Lines located on different planes, don't intersect, and aren't parallel
What are skew lines?
500
Formula for finding degrees inside a polygon
What is d=(n-2)x180?
500
Are congruent figures always similar?
What is yes?