3 years ago

Will mark brainliest! The ratio of the angles in a triangle is 2:3:5. What are the angle measures.

Mathematics

2 answers:

Temka [501]3 years ago

5 0

B

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4vir4ik [10]3 years ago

5 0

Answer:

Step-by-step explanation:

The measures of the angles are 2x, 3x, and 5x.

2x + 3x + 5x = 180°

x = 18°

2x=36°, 3x=54°, 5x=90°

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3 years ago

I need an explanation for the problem 4v2=-12v-9. I don't understand why it factors into 4v+3 and 4v+3

kirza4 [7]

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Step-by-step explanation:

Equation is $4v^2=-12v-9$ .

This equation can be written as follows:

$4v^2+12v+9=0$

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bonufazy [111]

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