3 years ago

If you were to rotate ABCD 180° about the origin,

Mathematics

1 answer:

Mars2501 [29]3 years ago

7 0

Answer:

both elements will be negative in rot.180°

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Which of the following is a proportion?

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Answer:

Option C, 14/21=9/21 is the proportion.

Step-by-step explanation:

Given:

a.5/7 = 10/12

b.9/15 = 12/18

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In proportion two ratios are equal, as it has an equality sign in between so both side must be of same ratio in its simplest form.

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