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svetlana [45]
3 years ago
14

A quadrilateral has all sides congruent, opposite sides are parallel, and opposite angles are congruent.

Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0

Answer:

B: A square

Step-by-step explanation:

Let's use the process of elimination:

We know that each shape here has opposite parallel sides so there's not much we can do about that one.

All sides congruent automatically gets rid of A.) Rectangle and C.) Parallelogram because they do not <em>always</em> have congruent sides

Opposite angles are congruent gets rid of D.) Rhombus. Although a rhombus can have all congruent angles, it isn't <em>always</em> congruent the way a square is. The definition of a rhombus is a quadrilateral with <em>equal side lengths</em>. Not angles.

So the only shape that meets each criteria all the time is a square.

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Answer:

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Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the applicable ratios:

  Tan = Opposite/Adjacent   ⇒   tan B = CA/CB = 12/5

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Step-by-step explanation:

it is geometric  

so we will use this equation:

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3 years ago
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egoroff_w [7]

Answer:

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