ABCD is a rhombus. Find AB. Give answer as a fraction in simplest form.

asked May 8, 2021 178k views

1 vote

$ABCD is a rhombus. Find AB. Give answer as a fraction in simplest form. -example-1$

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1 vote

Answer:

(97)/(3)

Explanation:

1. in the rhombus AB=BC=CD=AD, then it is possible to write 7x+2=4x+15.

2. 4x+15=7x+2; ⇒ x=13/3;

3. if x=13/3, then

AB=7*(13)/(3) +2=(97)/(3)

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