bella200592 bella200592
  • 23-04-2021
  • Mathematics
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in the diagram, AB=18. find AC and BC

in the diagram AB18 find AC and BC class=
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mathstudent55
mathstudent55 mathstudent55
  • 23-04-2021

Answer:

b

Step-by-step explanation:

In a 30-60-90 right triangle, the hypotenuse is twice the length of the short leg.

The hypotenuse is AB and is 18.

The short leg is BC and is 9.

The only choice with BC = 9 is b.

Answer: b

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