If AD = 12 and AC = 4y - 36, find the value of y. Then find AC and DC. y = 15

Gneric asked Aug 19, 2022

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Gneric asked Aug 19, 2022

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17 votes

Answer:

Explanation:

AD =
(AC)/(2)

AD = DC = 12

AC = 2AD = 24

~~~~~~~~~~~~~~~~

(4y-36)/(2) = 12

2y - 18 = 12

y = 15

Tigerle answered Aug 25, 2022

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