if a conditional is true and its hypotheseis is true, then its conclusion is true.
What is law of detachment
100
if a transversal intersects two parallel lines, then corresponding angles are congruent
What is corresponding angles postulate
100
if three sides of one triangle are congruent to the three sides of another triangle, then the two triangles are congruent.
What is side-side-side
100
a parallelogram with four congrunet sides and four right angles
What is a square
200
a series of points that extend in two opposite directions without a end
What is a line
200
if p=q and q=r are true statements, then p=r is a true statement
What is law syllogism
200
what is a polygon with four sides
What is a Quadrialteral
200
if two sides and the included angle of one trianlge are congruent to two sides and the included angle of another triangle, then the two triangles are congruent
What is side-angle-side
200
a parallelogram with four congruent sides
What is a rhombus
300
line consisting of 2 endpoints and all points between them
What is a segment
300
vertical angles are congruent
What is vertical angles theroem
300
if a transversal intersects 2 parallel lines, then same-side interior angles are congruent
What is same-side interior angles theorem
300
if two angles and the incluede side on one triangel are congruent to two angles and the included side of another triangle, then the two triangles are congruent
What is angle-side-angle
300
a parallelogram with fou right angles and opposite sides are equal
What is a rectangle
400
the point on a line segment that divides it into 2 congruent segments
What is a midpoint
400
if two angles are supplements of the same angle then the two angles are congruent
What is congruent supplements theorem
400
if a transversal intersects 2 parallel lines, then alternate interior angles are congruent
What is alternate interior angles theorem
400
if two angles and a nonicluded side of one triangle are congruent to two angles and the corresponding nonincluded side of another triangle, then the triangles are congruent
What is angle-angle-side
400
a quadrilateral with twp pairs of congurnet adjacent sides and no opposite sides congruent
What is a kite
500
2 coplaner angles with a common side, a common vertex, but no common interior points
What is a adjacent angles
500
it two angles are complements of the same angle, then the two angles are congruent
What is congruent complements theorem
500
what chapter is this
What is 3
500
if the hypotenuse and a leg of one right triangel are congruent to the hypotenuse and a leg of antoher right trianlge, then the triangles are congruent