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Week 3. Warm Up. 01.19.12. Re 1. M = ½( b 1 + b 2 ). 7 = ½( 4 + x ). 14 = 4 + x. x = 10. Kite. A quadrilateral that has two pairs of consecutive congruent sides. Opposite sides are not congruent. Ex 1. Theorem 6.18. Ex 2. WXYZ is a kite. Find WX and ZY. ZY =. ZY =. ZY =.
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Week 3 Warm Up 01.19.12
Re 1 M = ½( b1 + b2 ) 7 = ½( 4 + x ) 14 = 4 + x x = 10
Kite A quadrilateral that has two pairs of consecutive congruent sides. Opposite sides are not congruent. Ex 1
Ex 2 WXYZ is a kite Find WX and ZY ZY = ZY = ZY = ZY ≅ 16.97 WX ≅ 23.32
Ex 3 GHJK is a kite Find ∠Gand ∠J m∠G=m∠J 2( m∠G ) + 132 + 60 = 360 2( m∠G ) + 192 = 360 2( m∠G ) = 168 m∠G = 84º m∠J = 84º
Do 1: What is the m∠ G? Assignment: Handout - 6.5B