4 years ago

A triangle has angles that measure 53° and 66°. What is the measure of the third angle? ___°

Mathematics

2 answers:

MakcuM [25]4 years ago

7 0

61 because all triangles equal 180 degrees

timofeeve [1]4 years ago

4 0

The answer is 61 degres

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Step-by-step explanation:

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230+x=360

-230 both sides

X=130 degrees

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3 years ago

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4 years ago

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Answer:

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3 years ago

Sonali invests 15% of her monthly salary in insurance policies.

strojnjashka [21]

Answer:

₹42,500

Step-by-step explanation:

Let Sonali's monthly income be ₹x

<h2>According to the question </h2>

$15\% \:ofx + 55\% \: of \: x + 12750 = x$

$= > \frac{15}{100} x + \frac{55}{100} x + 12750 = x$

$= > \frac{70}{100} x + 12750 = x$

$= > 12750 = (1 - \frac{70}{100} )x$

$= > 12750 = 30x$

$= > x = \frac{12750 \times 10}{3}$

$= > 42500$

So your answer will be ₹42,500.

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2 years ago

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