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scZoUnD [109]
3 years ago
6

HELPPPPPPP ASAP!!!!

Mathematics
2 answers:
iragen [17]3 years ago
6 0

If triangle UVW is dilated about the center of the triangle to create triangle U'V'W', dilated line A'B' will be parallel to AB.

Further explanation:

Given:

Triangle UVW is shown with point A lying on side UV and point B lying on side UW. Line AB is perpendicular to side UW.

Explanation:

If we dilate triangle UVW then the dilated triangle {\text{U'V'W'}} is bigger than or smaller the triangle UVW.

The triangle UVW is similar to triangle {\text{U'V'W'}} to each other.

The line {\text{A'B'}} is perpendicular to the line {\text{U'W'}}.

So the line {\text{A'B'}} is parallel to side AB.

If triangle UVW is dilated about the center of the triangle to create triangle U'V'W', dilated line A'B' will be parallel to AB.

Kindly refer to the image attached below.

Learn more:

  1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.
  2. Learn more about equation of circle brainly.com/question/1506955.
  3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Coordinate geometry

Keywords: image vertices, AB, line, passing, point A, point B, triangle UVW, dilated, perpendicular to AB, lies, same line, shift four units, left, pre-imaged, dilation, center, scale factor, four, coordinates, x-coordinates, y-coordinate, transformation rule.

Sergeeva-Olga [200]3 years ago
5 0

Answer:  AB will be parallel to A'B'.


Step-by-step explanation: We know the definition of dilation about the centre. It is defined as the enlargement or shrinken of the original figure keeping the centre of dilation or the figure as fixed.

We are given ΔUVW  and AB is perpendicular to UW. Now, if we dilate the triangle about the origin, then the triangle will either enlarge or shrink keeping the centre fixed.

Let us consider the enlarged triangle, ΔU'V'W' as shown in the attached figure. Also, line AB will move to the new position A'B'. We can clearly see that both the lines are parallel to each other.

Thus, the line segments AB and A'B' will be parallel too each other.

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<h2>The standard parametric equation for the line is \frac{x - 2}{9} = \frac{y + 2}{7} = \frac{z - 10}{10}.</h2>

Step-by-step explanation:

The standard parametric equation for a line generally represented as \frac{x - a}{l} = \frac{y - b}{m} = \frac{z - c}{n}; where (a, b, c) is the point that the line passes through and (l, m, n) is the direction vector of the line.

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Hence, here (a, b, c) ≡ (2, -2, 10).

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From the list, the only region that has a population with seven as the power of ten is Oceania.

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In mathematics, large numbers are often expressed as the power of ten. For example 6500 can be expressed as 65 x 10^2 as the exponent (2) indicates the number of zeros.

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From the options, the only region that has as a exponent the number seven is Oceania.

Note: This question is incomplete; here is the missing information:

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