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08-12-2020
Mathematics

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Helpp plzz!!
Given quadrilateral ABCD is congruent to Quadrilateral A'B'C'D', What is the measure of B'C'?

Helpp plzz Given quadrilateral ABCD is congruent to Quadrilateral ABCD What is the measure of BC class=

Respuesta :

08-12-2020

the measure B’C’ is 2 inches

Answer Link

08-12-2020

Answer: BC=18

Step-by-step explanation:

because both figures are congruent

BC is equal to B'C'

3x+12=5x+8 we solve the equations by adding and subtracting variables and numbers

3x-5x=8-12

-2x=-4 multiply by -1 and divide by 2

x=2

BC=18

Answer Link

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