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Marizza181 [45]
3 years ago
5

What are the lengths of sides KN and NM of the kite? KN = units NM = units

Mathematics
2 answers:
Natalka [10]3 years ago
7 0
Y+10= 2y+5
10=y+5
5=y

Plug this in
(5)+10=15 for KN


2x+6=3x-1
6=x-1
7=x

Plug this value in
2(7)+6
14+6= 20 for NM
Nimfa-mama [501]3 years ago
6 0

<u>Answer-</u>

\boxed{\boxed{KN=15\ units,\ NM=20\ units}}

<u>Solution-</u>

As given in the graph,

KN=KL,\ and\ MN=ML

And,

KN=y+10\\\\KL=2y+5\\\\MN=2x+6\\\\ML=3x-1

Then,

\Rightarrow y+10=2y+5

\Rightarrow 2y-y=10-5

\Rightarrow y=5

And,

\Rightarrow 2x+6=3x-1

\Rightarrow 3x-2x=6+1

\Rightarrow x=7

Therefore,

KN=y+10=5+10=15\ units

NM=2x+6=2\cdot 7+6=14+6=20\ units


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