enCRMath!19
Line Segment:has two endpoints
Collinear:Points that are on the same line.
Angle Bisector:A ray/line/plane that divides an angle into two angles.
Complementary Angles:two angles with measures that have a sum of 90 degrees.
Prism:polyhedron with two parallel congruent faces called bases.
Conjecture:concluding statement reached using inductive reasoning.
Algebraic Proof:proof that is made up of a series of algebraic statements.
vertical:If two angles are_________angles, then they are congruent.
Skew:lines are lines that do not intersect and are not coplanar.
Slope Intercept:form- y=mx+b
Point Slope:form- y-y= m(x-x)
Equilateral:three congruent sides.
Scalene:No congruent sides.
Auxiliary line:line you draw to help with a proof.
CPCTC:Corresponding Parts in Congruent Triangles are Congruent.
Transformation:mapping pre-image to a new imagine.
Reflection:flip
Translation:slide
Rotation:turn
Concave:Extend the sides and some of the line will pass through the interior of the polygon.
Math!
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Across:
1.
mapping pre-image to a new imagine.
3.
concluding statement reached using inductive reasoning.
4.
flip
7.
turn
10.
lines are lines that do not intersect and are not coplanar.
11.
Points that are on the same line.
13.
three congruent sides.
14.
No congruent sides.
15.
Corresponding Parts in Congruent Triangles are Congruent.
17.
form- y-y= m(x-x)
18.
Extend the sides and some of the line will pass through the interior of the polygon.
Down:
1.
slide
2.
form- y=mx+b
5.
has two endpoints
6.
A ray/line/plane that divides an angle into two angles.
8.
proof that is made up of a series of algebraic statements.
9.
If two angles are_________angles, then they are congruent.
12.
two angles with measures that have a sum of 90 degrees.
16.
polyhedron with two parallel congruent faces called bases.