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sveta [45]
3 years ago
5

Triangle A"B"C" is the image of triangle ABC after a sequence of transformations. Which sequence of tranformations could have be

en applied?

Mathematics
2 answers:
frosja888 [35]3 years ago
6 0

Answer:

The correct option is C.

Step-by-step explanation:

From the given figure it is clear that the vertices of figure ABC are A(-2,2), B(0,5) and C(2,2).

The vertices of figure A''B''C'' are A''(0,-2), B''(-2,-5) and C''(-4,-2).

If a figure translated two units right then

(x,y)\rightarrow (x+2,y)

A(-2,2)\rightarrow A'(0,2)

B(0,5)\rightarrow B'(2,5)

C(2,2)\rightarrow C'(4,2)

After that the figure rotated 180° clockwise about the origin.

(x,y)\rightarrow (-x,-y)

A'(0,2)\rightarrow A''(0,-2)

B'(2,5)\rightarrow B''(-2,-5)

C'(4,2)\rightarrow C''(-4,-2)

Therefore ΔABC translated 2 units right, then rotated 180° clockwise about the origin.

Hence the correct option is C.

iVinArrow [24]3 years ago
5 0
The answer is A
ABC is translated 1 unite to the right then rotated 180 Clockwise about the original
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Answer:

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Step-by-step explanation:

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The solution to system is x = 0 and y = -1

<em><u>Solution:</u></em>

<em><u>Given system of equations are:</u></em>

-8x + 2y = -2 ----------- eqn 1

4x + 4y = -4 ---------- eqn 2

We have to solve the system of equations

We can solve the equations by elimination method

<em><u>Multiply eqn 2 by 2</u></em>

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<em><u>Add eqn 1 and eqn 3</u></em>

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8x + 8y = -8

( + ) ---------------

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<em><u>Substitute y = -1 in eqn 1</u></em>

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Genrish500 [490]

Answer:

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Step-by-step explanation:

Two angles are complementary as the sum of two angles is 90

x + 24 + x = 90        {Combine like terms}

  2x + 24 = 90      {Subtract 24 from both sides}

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          x   = 66/2

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Answer:

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Step-by-step explanation:

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Now

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8 0
3 years ago
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