lines
crazy triangles
planes
angles
Symbols
100
two lines or planes that intersect to form right angles
What is Perpendicular?
100
The angles of a triangle add up to.
What is 180 degrees?
100
Points that are all on the same plane.
What is Coplanar
100
2 angles that add up to 90 degrees.
What is Complimentary?
100
See card #1.
What is perpendicular?
200
Points that are all on the same line
What is Collinear
200
When the sides of a triangle are extended. The 3 original angles of the trangle.
What is Interior Angles?
200
Equivalent relationship in geometry.
What is Congruence?
200
Two angles that add up to 180 degrees.
What is Supplementary?
200
see card #2
What is parallel?
300
Tow lines that do not intersect
What is Parallel?
300
When all angles of a triangle are equal.
What is Equiangular?
300
What two planes intersect to form?
What is a line?
300
Two angle that are formed by two lines and a transversal and occupy corresponding positions.
What is Corresponding angles?
300
See Card # 3
What is angle?
400
Two lines that are not coplanar and do not intersect.
What is Skew?
400
When the sides of a triangle are extended, the angles that are adjacent to the interior angles.
What is Exterior Angles?
400
A flat surface of 2 dimensions.
What is a plane?
400
Two angle that are formed by two lines and a transversal and that lie outside the two lines on opposite sides of the transversal.
What is Alternate Exterior Angles?
400
See card #4
What is congruent?
500
A line that intersects two or more coplanar lines at different points.
What is Transversal?
500
The exterior angle is equal to the sum of the remote interior angles.
What is Exterior Angle Theorem.
500
See diagram on board? What is the x?
What is 48 ?
500
Two angles that are formed by tow lines and a transversal and that lie between the two lines on the same side of the transversal.
What is consecutive interior angles?
500
See Card #5
What is Similar?
M
e
n
u