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Polygons and Quadrilaterals
a closed plane figure that is formed by three or more segments
a closed plane figure that is formed by three or more segments
polygon
a point where two sides of a polygon meet
a point where two sides of a polygon meet
vertex
the segment that connects the midpoints of the legs of a trapezoid
the segment that connects the midpoints of the legs of a trapezoid
midsegment
a segment that joins two nonconsecutive vertices of a polygon
a segment that joins two nonconsecutive vertices of a polygon
diagonal
a quadrilateral with no parallel sides
a quadrilateral with no parallel sides
kite
4 sides
4 sides
quadrilateral
7 sides
7 sides
heptagon
3 sides
3 sides
triangle
18 sides
18 sides
18-gon
12 sides
12 sides
dodecagon
2 pair of opposite angles are congruent
2 pair of opposite angles are congruent
parallelogram
exactly 1 pair of parallel sides
exactly 1 pair of parallel sides
trapezoid
4 right angles
4 right angles
rectangle
2 pair of congruent base angles
2 pair of congruent base angles
isosceles trapezoid
4 congruent sides
4 congruent sides
rhombus
parallelogram
square
rhombus
rectangle
isosceles trapezoid
In parallelogram ABCD, AB = 5x and CD = 30. What is x?
In parallelogram ABCD, AB = 5x and CD = 30. What is x?
6
In square WXYZ, angle Y = 3x-6. What is x?
In square WXYZ, angle Y = 3x-6. What is x?
32
In rhombus PQRS, PR intersects QS at T. The measure of angle PTQ = x. What is x?
In rhombus PQRS, PR intersects QS at T. The measure of angle PTQ = x. What is x?
90
In a quadrilateral, the angles measure 26, 84, 68 and 7x. What is x?
In a quadrilateral, the angles measure 26, 84, 68 and 7x. What is x?
26
In isosceles trapezoid LMNO, LM is parallel to NO. LO = 2x-7 and MN = 5x+8. What is x?
In isosceles trapezoid LMNO, LM is parallel to NO. LO = 2x-7 and MN = 5x+8. What is x?
5
In parallelogram KLMN, angle K = 136, angle L = 4z, angle M = x+y+z and angle N = 2y. What is x?
In parallelogram KLMN, angle K = 136, angle L = 4z, angle M = x+y+z and angle N = 2y. What is x?
103
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What Would You Like To Risk?
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Go To The Final Question
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Edit This Game:
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