3 years ago

At which angle of rotational symmetry will triangle ABC map onto itself?

1 answer:

3 0

The rotational symmetry has more than one order of rotational symmetry the objects can fit itself within 360 degrees.

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nignag [31]

Answer:

c. picking a red marble.

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Aleonysh [2.5K]

Answer:

$-\frac{4}{5}$

Step-by-step explanation:

To find the slope, rearrange the equation to y=mx+b or y=mx+c.

$4x+5y=-10$

Subtract 4x from both sides:

$5y=-10-4x$

Divide 5 on both sides:

$y=\frac{-10-4x}{5}$

$y=-\frac{4}{5} x-2$

In the equation of y=mx+b/y=mx+c, m will be the slope.

Therefore, the slope is $-\frac{4}{5}$

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gogolik [260]

Radii? Please explain what that means

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stepladder [879]

B the answer is b because you have to add

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belka [17]

Answer:

y=mx+b

Step-by-step explanation:

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