trapezoids and kites chapter 6 section 6 tr. trapezoid a quadrilateral with exactly one pair of...
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![Page 1: TRAPEZOIDS AND KITES CHAPTER 6 SECTION 6 Tr. TRAPEZOID A quadrilateral with exactly one pair of parallel sides](https://reader035.vdocument.in/reader035/viewer/2022072009/56649d8e5503460f94a77526/html5/thumbnails/1.jpg)
TRAPE
ZOIDS A
ND KIT
ES
CH
AP
TE
R 6
SE
CT
I ON
6
Tr
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TRAPEZOID
A quadrilateral with exactly one pair of parallel sides
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PARTS OF A TRAPEZOID
Base
Base
Leg Leg
Base Angle
Base Angle
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ISOSCELES TRAPEZOID
A trapezoid with congruent legs and congruent base angles.
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THEOREM 6-19
If a quadrilateral is an isosceles trapezoid, then each par of base angles is congruent.
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TURN TO PAGE 390
Look at Problems 1 and 2
Try the Got It Problems for those examples.
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THEOREM 6-20
If a quadrilateral is an isosceles trapezoid, then its diagonals are congruent.
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MIDSEGMENT OF A TRAPEZOID
The segment that joins the midpoints of the legs.
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THEOREM 6-21
If a quadrilateral is a trapezoid, then
1.The midsegment is parallel to the bases
2.The length of the midsegment is half the sum of the lengths of the bases.
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TURN TO PAGE 391…
Look at Problem 1
Try the Got It Problems for that example.
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KITE
Quadrilateral with two pairs of consecutive sides congruent and no opposite sides congruent.
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THEOREM 6-22
If a quadrilateral is a kite, then its diagonals are perpendicular.
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TURN TO PAGE 393…
Look at Problem 4
Try the Got It for that problem.