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andrezito [222]
3 years ago
11

When constructing a perpendicular line through a point on a line, how can you verify that the lines constructed are perpendicula

r?
A] Check the angles used in the construction with a straightedge to ensure consistency.

B] Check the distance along the lines at several places with a compass to ensure they are the same length.

C] Check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles.

D] Check the distance between the lines at several places with a compass to ensure they are equidistant.
Mathematics
2 answers:
aniked [119]3 years ago
7 0

Answer:

C

Step-by-step explanation:

perpecndicular means they intersect in right angle which is 90°, no matter how long lines are.

Flauer [41]3 years ago
5 0

Answer:

Your correct answer is C] Check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles.

No matter how long the lines are if 90 ° is a right angle

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Help please. <br> Give the slope of y - 3 = 4(x + 8) and a point on the line
Sauron [17]
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Make y the subject :
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y - 3 = 4(x + 8)      
y - 3 = 4x + 32           // Apply distributive property
y = 4x + 35                // Add 3 to both sides

-----------------------------------------------------------
Identify Slope : 
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Slope = 4

-----------------------------------------------------------
Find a point on the line :
-----------------------------------------------------------
When x = 0, 
y = 4(0) + 35              // Sub x = 0 into the equation 
y = 35                         // Combine like terms
Point = (0, 35)

-----------------------------------------------------------
Answers :
(a) Slope = 4
(b) One point on the line is (0, 35)
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densk [106]

Answer:

A:

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B:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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