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2 years ago

Triangle ABC is similar to triangle XYZ. fine side a

Mathematics

1 answer:

aleksley [76]2 years ago

4 0

<h3>Answer: a = 15</h3>

Explanation:

The jump from 13 to 39 is "times 3" when comparing the diagonal segments. So the jump from 5 to 'a' must also be "times 3" to keep the sides in the same proportion. Therefore, a = 3*5 = 15.

Or we could solve it like so

13/39 = 5/a

13a = 39*5 ... cross multiplying

13a = 195

a = 195/13 .... dividing both sides by 13

a = 15

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

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Bess [88]

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2 years ago

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Answer:

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Step-by-step explanation:

i think it's both !

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2 years ago

Read 2 more answers