G H 2.5(JK) 12 к L F What is HL?

Mathematics

1 answer:

Alchen [17]3 years ago

3 0

<h3>Answer: 21</h3>

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Work Shown:

The diagram shows that JK = 12 and GF = 2.5*(JK) = 2.5*12 = 30

The midsegment HL will be the average of the two lengths it is parallel to.

We'll add up the values and then cut the result in half

HL = (JK+GF)/2

HL = (12+30)/2

HL = 42/2

HL = 21

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