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Geometry Ch 6 Fitch FMS with Blanks
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1.
____________: 2-dimensional plane figure (planar), closed,
28.
shape made of straight lines. Poly = _______; gon = _______
2.
are parallel; Both pairs of opposite sides are congruent; Both
pairs of opposite angles are congruent; Any 2 consecutive angles
are supplementary; Both diagonals bisect each other; One pair of
opposite sides are congruent AND parallel
_____________ Polygon: A polygon whose _______ are all
congruent.
3.
_____________ Polygon: A polygon whose ________ are
all congruent.
4.
_____________ Polygon: A polygon that is BOTH
equilateral and equiangular
5.
Diagonal: Connects 2 _________________ vertices
6.
_________ Polygon: A polygon whose diagonals contain no
29.
__________: A parallelogram with four ___________ sides
30.
___________: A parallelogram with four _______ angles
31.
________: A parallelogram with four congruent sides and four
right angles
32.
_________ Polygon: A polygon whose diagonals contain
points outside the polygon. At least one interior angle is > 180
degrees.
8.
_________________: Polygon with 4 sides, 4 vertices
9.
_________________: 5-sided polygon
10.
_________________: 6-sided polygon
11.
_________________: 8-sided polygon
12.
_________________: 10-sided polygon
13.
_________________: n-sided polygon
14.
_________________: 27-sided polygon
15.
16.
each other
The _____ of the ___________ angles of a convex
_______ of a trapezoid: the parallel sides
polygon with n sides: 180(n-2) [or 180n - 360] degrees
38.
______ of a trapezoid: the nonparallel sides
Interior angles: 3 sides = _____ 4 sides = _____, 5
39.
______ ________ of a trapezoid: 2 angles that share a
_______________; bisect opposite angles; bisect each other
of parallel sides. Not a parallelogram.
base. There are 2 pairs of base angles.
40.
The measure of ______ __________ angle of an
41.
The ____________ of a trapezoid is parallel to the
42.
_____________ _________________: A trapezoid
43.
The base angles of an isosceles trapezoid are...:
44.
The diagonals of an isosceles trapezoid are...:
45.
_________________: A quadrilateral with two pairs of
bases and equal in length to...: the _________ of the bases
The measure of ______ __________ angle of an
with congruent legs
_________________: A quadrilateral with both pairs of
________________
__________ Sides: ________ from each other; do not share
________________
The opposite _______ of a parallelogram are...:
consecutive congruent sides and no opposite congruent sides.
Not a parallelogram.
__________ and ___________
23.
24.
__________ Angles: Across from each other; do not share a
46.
The diagonals of a kite are...: ________________
______
47.
Opposite sides (both)are parallel::
The opposite _________ of a parallelogram are...:
__________________, _____________, ____________,
_____________
____________
25.
______________ Angles: Share a _______
26.
The ______________ angles of a parallelogram are...:
48.
The ___________ of a parallelogram...: ________ each
other
Opposite sides (both) are congruent::
__________________, _____________, ____________,
_____________
________________
27.
The consecutive angles between the bases of a trapezoid
are...: _______________
The _____ of the __________ angles of a convex
a ________
22.
The diagonals of a rectangle...: are ___________; bisect
37.
opposite sides parallel
21.
34.
_________________: A quadrilateral with exactly one pair
equiangular or regular polygon (one at each vertex): ...
20.
bisect ___________ angles; ________ each other
36.
polygon (one at each vertex): ...
19.
The diagonals of a rhombus...: are ________________;
The diagonals of a square...: are ___________; are
equiangular or regular polygon: ...
18.
33.
35.
sides = _____. Therefore...: add _____ degrees for each
new side
17.
Relationships between Special Parallelograms
(Rhombus, Rectangle, Square): All _________ are
____________ and _________/____________. Not all
____________ and ____________/______________ are
squares.
points outside the polygon. Every interior angle is < 180 degrees.
7.
Properties of Parallelograms: Both pairs of opposite sides
49.
Opposite angles (both) are congruent::
__________________, _____________, ____________,
_____________
50.
Consecutive angles are supplementary:: __________________, _____________, ____________, _____________
51.
Diagonals bisect each other:: __________________, _____________, ____________, _____________
52.
Diagonals are congruent:: __________________, _____________, ____________
53.
All 4 angles are right:: ______________, ___________
54.
Diagonals are perpendicular:: __________________, _____________, ____________
55.
Diagonals bisect opposite angles:: ______________, ___________
56.
1 pair of parallel sides:: __________________, _____________, ____________
57.
No parallel sides:: __________