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jeka57 [31]
3 years ago
5

Given: Z1 is complementary to 22.

Mathematics
1 answer:
bazaltina [42]3 years ago
5 0

Answer:

Option (2)

Step-by-step explanation:

                          Statements                                Reasons

1). ∠1 is comp. to ∠2                                1. Given

2). ∠2 is comp. to ∠3                              2. Given

3). ∠1 + ∠2 = 90°                                      3. def. of comp. angles

4). m∠1 = 90° - ∠1                                    4. Subtr. equality property

5). m∠2 + m∠3 = 90°                              5. def. of comp. angles

6). m∠3 = 90° - m∠2                               6. subtr. equality property

7). m∠1 = m∠3                                         7. Transitive property

Option (2) will be the answer.

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Answer:

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Step-by-step explanation:

formula for point slope form is:

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just plug in numbers from the point (-1, -3) for x1 and y1. The slope 4, would plug into m.

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Answer:

(2.25 , 0.75)

Step-by-step explanation:

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What is an equation of the line that passes through the points (-4, -5) and<br> (-8, -2)?
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<u>Step-1: Find the slope of the line.</u>

Formula of slope: y₂ - y₁/x₂ - x₁

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<u>Step-2: Use the point slope formula to determine the slope.</u>

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The equation of the line is <u>y = -3x/4 - 8.</u>

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