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Sophie [7]
2 years ago
9

ASAP please help please!!!

Mathematics
1 answer:
WITCHER [35]2 years ago
7 0

Here, ∠1 and ∠2 are complementary angles which means they together are forming a right angle or we can also say that their sum is 90°.So, According to this:

\sf∠1 + ∠2 = 90

  • ∠1 = x-8
  • ∠2 = 6x

\sf \: x - 8 + 6x = 90

\sf \: 7x - 8 = 90

\sf \: 7x = 90 + 8

\sf \: 7x = 98

\sf \: x = 14

<h3>Now, </h3>

  • \tt∠1 = x - 8 \\  \tt = 14 - 8 \\  \tt = 6
  • \tt \: ∠2 = 6x \\  \tt = 6 \times 14 \\  \tt = 84

<em>Thus, The measure of m∠1 is 6° and measure of m∠2 is 84°...~</em>

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Answer:

Part 1) C=90\°

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Part 4) a=13.4\ units

Step-by-step explanation:

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step 2

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we know that

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we have

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substitute

27\°+A=90\°

A=63\°

step 3

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substitute the given values

b=(15)sin(27\°)=6.8\ units

step 4

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we know that

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substitute the given values

a=(15)sin(63\°)=13.4\ units

6 0
3 years ago
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vladimir2022 [97]

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3 years ago
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cricket20 [7]
First, let's set up the equation:
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6 0
3 years ago
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Akimi4 [234]

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