INEED2GRADUATE1 INEED2GRADUATE1
  • 24-02-2018
  • Mathematics
contestada

ABCD is a rectangle. Find the length of each diagonal.

ABCD is a rectangle Find the length of each diagonal class=

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Banabanana
Banabanana Banabanana
  • 24-02-2018
The diagonals of a rectangle are congruent, so AC = BD

c/3 = 4-c
с = 3(4-с)
с = 12 - 3с
с + 3с = 12
4с = 12
с = 12/4
с = 3

АС = с/3 = 3/3 = 1
BD = 4 - с = 4 - 3 = 1

The length of each diagonal = 1
Answer Link
DylZilla
DylZilla DylZilla
  • 28-11-2018

Answer:  The correct answer is 3


Step-by-step explanation:

C = 3

AC = 3/3 = 1

BD = 4 - 3 = 1


Answer Link

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