It's a closed figure formed by a finite number of coplanar segments called sides.
What is a polygon?
100
they are the lines that lie in the same plane and do not intersect
What is parallel lines?
100
is a triangle with three congruent angles
What is equiangular triangle?
100
describes how steep the line is
What is slope?
200
it's a flat surface made up of points that extends infinitely in all directions.
What is a plane?
200
it's a type of polygon all sides congruent and all angles congruent.
What is a regular polygon?
200
they are the lines that do not lie in the same plane and do not intersect
What is skew lines ?
200
equilateral triangles,isosceles triangles,scalene triangles are the triangles classified by
What is classification of triangles by side lengths?
200
have slopes that are
opposite reciprocals. The product of the
slopes is ?1.
What is perpendicular lines ?
300
Points that lie in the same plane.
What is coplanar points ?
300
it's a polygon that has nine sides
What is a nonagon?
300
angles that lie on opposite sides of
the transversal, between the other
two lines
What is alternate interior angles?
300
If two sides and the included angle of one triangle are congruent to two sides and the
included angle of another triangle, then the triangles are congruent.
What is SAS postulate ?
300
y=mx+b
What is slope-intercept form?
400
A,B and C are the points that are not on the same line.
What is noncollinear points?
400
It's a quadrilateral with exactly one pair of parallel sides
What is a trapezoid?
400
angles that lie on the same side of
the transversal and on the same
sides of the other two lines
What is corresponding angles?
400
If two angles of one triangle are congruent to two angles of another triangle, then
the third pair of angles are congruent.
What is third angles theorem ?
400
it's a line that has undefined slope
What is vertical line?
500
what is vertical angles ?
500
it is a quadrilateral with exactly two pairs of congruent consecutive sides.
What is a kite?
500
angles that lie on the same side of
the transversal, between the other
two lines; also called consecutive
interior angles
What is same side interior angles ?
500
The measure of an exterior angle of a triangle is equal to the sum of the
measures of its remote interior angles.