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SSSSS [86.1K]
3 years ago
11

Help me please it's for today​

Mathematics
1 answer:
Elden [556K]3 years ago
4 0

Answer:

x = 20

Step-by-step explanation:

These 2 angles are supplementary so they add up to 180:

3x - 10 + 5x + 30 = 180

8x + 20 = 180

8x = 160

x = 20

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Answer:

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Transformation involves changing the size and position of a shape. The sequence of transformation is:

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<u>The first shape</u>

First, we notice that the size of the shape is enlarged; this means that the small shape is dilated to the bigger one.

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<u>The first second</u>

First, we notice that the size of the shape is enlarged; this means that the small shape is dilated to the bigger one.

Next, the dilated shape is rotated.

Hence, the sequence of transformation is: <em>dilation, then rotation</em>

Read more about transformations at:

brainly.com/question/13801312

8 0
3 years ago
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iVinArrow [24]

Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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