chapter 1 vocab
chapter 2 vocab
chapter 3 vocab
chapter 4 vocab
chapter 6 vocab
100
a flat surface that has no thickness
What is a plane
100
a conditional switches the hypothesis and the conclusion
What is a converse
100
a line that intersects two coplanar lines at two distinct points.
What is a transversal
100
corresponding parts of congruent triangles are congruent
What is CPCTC
100
a quadrilateral with both pairs of opposite sides parallel
What is a parallelogram
200
an excepted statement of fact
What is a postulate or axiom
200
a conditional and its converse are true, you can combine them as a true what?
What is a biconditional
200
has no diagonal with points outside the polygon
What is a convex polygon
200
the congruent sides of an isosceles triangle
What is legs
200
a parallelogram with four congruent sides
What is a rhombus
300
the part of a line consisting of two endpoints and all points between them.
What is a segment.
300
the process of reasoning logically from given statements to a conclusion.
What is deductive reasoning
300
a closed plane figure with at least three sides that are segments
What is a polygon
300
the side opposite the right angle is the longest side
What is a hypotenuse
300
a parallelogram with four right angles
What is a rectangle
400
two segments with the same length
What is congruent segments
400
two complanar angles with a common side, a common vertex, and no common interior points.
What is adjacent angles
400
all angles congruent
What is equiangular
400
two congruent sides form the what?
What is the vertex angle
400
a quadrilateral with two pairs of adjacent sides congruent and no opposite sides congruent
What is a kite
500
formed by two rays with the same end point
What is an angle
500
two angles whose measure have sum 90
What is complementary angles
500
y=mx+b
What is slope-intercept form
500
a statement that follows immediately from a theorem
What is a corollary
500
a quadrilateral with exactly one pair of parallel sides
What is a trapezoid
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