ciara180 ciara180

30-07-2018
Mathematics

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Circles M and K are congruent and QR is congruent to LN. Find QR

Circles M and K are congruent and QR is congruent to LN Find QR class=

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mkryukova19 mkryukova19

30-07-2018

At first, we need to find x.

QR = LN

2x+1 = 3x-7

x=8

Substitute value of a=8 into QR = 2x+1.

QR = 2*8+1 = 17

QR =17

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