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mezya [45]
2 years ago
6

What is the image of (3,-7) after a reflection over the line y =x

Mathematics
1 answer:
Ber [7]2 years ago
6 0

Answer:

<em>Image: (-7,3)</em>

Step-by-step explanation:

<u>Reflections In The Coordinate Plane </u>

<em>Reflect over the line y = x: </em>

When reflecting a point across the line y = x, the x-coordinate, and y-coordinate change places.

Thus, the point (3,-7) maps to the point (-7,3) when reflected over y=x.

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3 years ago
The diagonal of a square is 8 cm.
VladimirAG [237]

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Answer:

Solutions Given:

let diagonal of square be AC: 8 cm

let each side be a.

As diagonal bisect square.

let it forms right angled triangle ABC .

Where diagonal AC is hypotenuse and a is their opposite side and base.

By using Pythagoras law

hypotenuse ²=opposite side²+base side²

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doing square root on both side

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Answer:

The answer is one solution because the graphs are together in one specific point.

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