2 years ago

On a piece of paper, use a protractor to construct right triangle DEF with DF=8 cm, m∠E=30°, and m∠F=90°.

Mathematics

1 answer:

weqwewe [10]2 years ago

6 0

Answer:

DE=16

Step-by-step explanation:

I took the test and it's right!

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Likurg_2 [28]

Answer:

Step-by-step explanation:

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(f+g)(3) = 21-4= 17

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3 years ago

the sum of three numbers is 131. the third number is 4 times the first. the second number is 5 more than the first. what are the

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Step-by-step explanation:

let the numbers are:

a, b, and c

the equation would be:

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Step-by-step explanation:

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