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ladessa [460]
3 years ago
15

How many parts are needed to prove triangles are congruent?

Mathematics
2 answers:
JulsSmile [24]3 years ago
8 0
Two triangles are congruent if and only if they have the same three sides and the same three angles. That does not mean that the triangles are in the same position. If there is a turn or flip you can match these triangles to see that in fact they are congruent.

If the sides are the same, then the conclusion is that they are congruent, but this does not always work with angles, that is, t<span>wo triangles with the same angles </span><em>might be</em> congruent or <em>might no</em>t if they have different sizes <span>because, even though all angles match, </span>one side can be larger than the other<span>.</span>
JulijaS [17]3 years ago
5 0
You need three parts but they can’t all be angles
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Division of two quantities is expressed as the  quotient of those two quantities.

The word quotient is derived from the Latin language. It is from the Latin word "quotiens" which means "how many times." A quotient  is the answer to a divisional problem. A divisional problem describes how many times a number will go into another. The first time that this word was known to have been used in mathematics was around 1400 - 1500 AD in England.

There are two different ways to find the quotient of two numbers.  One of them is through Fractions. The quotient of a fraction is the number obtained when the fraction is simplified. The other way to find a quotient is  by employing the long division method where the quotient  value is positioned above the divisor and dividend.
 


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Step-by-step explanation:

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In a statewide lottery, one can buy a ticket for $1. With probability .0000001, one wins a million dollars ($1,000,000), and wit
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Using the expected value, it is found that the mean of the distribution equals $0.1.

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The probabilities of <u>each outcome</u> are:

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A similar problem is given at brainly.com/question/24855677

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