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sashaice [31]
3 years ago
15

The sum of two complimentary angles is 90. . For one pair of complimentary angles, the measure of the first angle is 15 less tha

n twice the measure of the second angle.
Mathematics
1 answer:
soldi70 [24.7K]3 years ago
5 0

Answer:

x=55 \textdegree

y=35 \textdegree

Step-by-step explanation:

From the question we are told that

Sum of two angle =90

First angle is 15 less than twice the measure of the second angle.

Generally interpreting mathematically we have

Let x be the first angle and second angle y

x=2y-15

Therefore

2y-15 +y=90

3y=105

y=\frac{105}{3}

y=35 \textdegree

Therefore

x+35=90

x=90-35

x=55\textdegree

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3 years ago
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To figure what 1 stands for we need to divide 1/6. That will equal to 0.1(6). 0.1(6) x 180 (minutes of the entire movie) = 30 which would be the answer. Here is what you should have done using mathematical communication:

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5 0
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UkoKoshka [18]

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