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Fofino [41]
3 years ago
11

Can you help me please

Mathematics
1 answer:
notsponge [240]3 years ago
8 0

9514 1404 393

Answer:

  1. reflection across the origin
  2. rotation 180° about the origin
  3. reflection across the x-axis, and translation right 6 units

Step-by-step explanation:

The figure and its image are symmetrical about the origin, so the following three transformations are equivalent:

  1. reflection across the origin

  2. rotation 180° about the origin

  3. reflection across both x- and y-axes, in either order

__

The figure itself has left-right symmetry, so only one reflection is necessary to map the figure to its image: reflection across a horizontal line. Following that reflection, the image can be put into place by an appropriate translation. One such pair of transformations is ...

  4. reflection across the x-axis and translation 6 units right, in either order

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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pav-90 [236]

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https://www.omnicalculator.com/math/right-triangle-side-angle

4 0
3 years ago
Read 2 more answers
a right triangle has one side that measures 4 in. the angle opposite that side measures 80° what is the length of the hypotenuse
lara [203]

Answer:

The length of the hypotenuse is 4.1 in

Step-by-step explanation:

By definition, the sine of an angle is:

sin(x) = \frac{opposite\ side}{hypotenuse}

In this case they tell us that the opposite side measures 4 inches and the angle x measures 80 °.

With this information we can find the length of the hypotenuse h

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