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3 years ago

Which statement is true about figures ABCD and A'B'C'D?

Mathematics

1 answer:

Anika [276]3 years ago

5 0

Answer:

Step-by-step explanation:

To understand the transformation better we will take a point B first.

Coordinates of B → (3, 0)

When we rotate this point by 180° counterclockwise about the origin, rule to be followed,

(x, y) → (-x, -y)

By this rule, coordinates of B'' will be,

B(3, 0) → B''(-3, 0)

Now we translate the point B by 2 units right.

Rule for the translation is,

(x, y) → [(x + 2), 0]

Following this rule,

B''(-3, 0) → B'[(-3+2), 0]

→ B'(-1, 0)

We can conclude with the statement, "Figure ABCD was rotated by 180° about the origin followed by the translation of 2 units to the right" to get the new figure A'B'C'D' similar to pre-image ABCD.

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A family is planning a three-week vacation for which they will drive across the country. They have a van that gets 12 miles per

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Answer:

The family will pay 34722 cents more if they take the van

Step-by-step explanation:

Given

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Next, is to multiply this by the cost of gas per gallon;

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Answer:

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Step-by-step explanation:

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