SOLUTION: Given isosceles trapezoid ABCD, find the following.
AC (in cm), if BD = 15.2 cm
AC = ?cm
x, if AC = 3(x + 7)and BD = 8(x − 6)
x =
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Question 1193331: Given isosceles trapezoid ABCD, find the following.
AC (in cm), if BD = 15.2 cm
AC = ?cm
x, if AC = 3(x + 7)and BD = 8(x − 6)
x =
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
The diagonals of an isosceles trapezium are equal
BD =AC =15.2 CM
if AC = 3(x + 7)and BD = 8(x − 6)
3(x + 7)= 8(x − 6)
3x+21 = 8x-48
rearrange
8x-3x = 21+48
5x = 69
x = 13.8
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