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pshichka [43]
3 years ago
6

Parallelogram ABCD contains two congruent triangles. In two or more complete sentences, use the triangles to prove opposite side

s are congruent in parallelogram ABCD.
Mathematics
1 answer:
Murljashka [212]3 years ago
7 0
Ok so if I am imagining what I think the diagram is correctly, you could say that because they are congruent triangles their sides will be congruent. If their sides are congruent and the lines that you are trying to prove are part of the triangle, they will be congruent due to the CPCTC theorem. The CPCTC theorem just says that if two triangles are congruent, their corresponding parts are congruent.<span />
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Consider the gender and class make-up of students at a large university by gender and status as given in the table.
azamat

Answer:

0.589

Step-by-step explanation:

THis is a conditional probability question. Let's look at the formula first:

P (A | B) = P(A∩B)/P(B)

" | " means "given that".

So, it means, the <u><em>"Probabilty A given that B is equal to Probability A intersection B divided by probability of B."</em></u>

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So we want to know P (Female | Undergraduate ). This in formula is:

P (Female | Undergraduate) = P (Female ∩ Undergraduate)/P(Undergraduate)

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<em>plugging into the formula we get:</em>

P (Female | Undergraduate) = P (Female ∩ Undergraduate)/P(Undergraduate)

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this is the answer.

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Step-by-step explanation:

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6 0
3 years ago
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