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valkas [14]
2 years ago
8

11) In a triangle, the ratio of the measures of three angles is 2:5:8. Find the measures of

Mathematics
1 answer:
natta225 [31]2 years ago
7 0

Answer:

Sum of interior angles of a triangle always = 180 degrees

add the individual ratios to get a sum composite ratio:

2+5+8 = 15

180 / 15 = 12

Multiply individual ratios:

{2:5:8} * 12 = 24:60:96

Check:

24 + 60 + 96 = 180

Step-by-step explanation:

I hope it's help

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y - y₁ = m(x - x₁)

y - (-4) = \frac{-9}{7}(x - 2)

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A pharmacist has a 12% solution and a 20% solution of boric acid. How much of each should she use to make 80 grams of a 15% solu
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Step-by-step explanation:

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Step-by-step explanation:

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