question archive Theorem on Kites Consider kite KLMN on the right
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Theorem on Kites Consider kite KLMN on the right. 1. If LM = 6, what is MN? 2. If KN = 10.5, what is KL? 3. If LN = 7 cm and KM = 13 cm, what is the area? 4. If the area is 96 cm2 and LN = 8 cm, what is KM?
A kite is a quadrilateral that has 2 pairs of equal-length sides and these sides are adjacent to each other,
this applies 1 and 2
1. LM is adjacent to MN so they are equal,therefore MN=6 cm
2.KN is adjacent to KL,Therefore KL=10.5 cm
3.AREA
Area = 1/2*d1*d2 where d1 and d2 are the diagonals
d1=7 cm
d2=13 cm
A=0.5*7*13
A=45.5 cm2
Step-by-step explanation
4.KM
A=1/2*d1*d2
d2=A/(0.5*d1)
d2=96/(0.5*8)
d2=24 cm
KM=24 cm