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DaniilM [7]
3 years ago
7

Someone help I don’t understand this question

Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0
Hold up I have the answer
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If aſc and a +b = C, prove that a|b.
mars1129 [50]

Answer with Step-by-step explanation:

Since we have given that

a + b = c

and a|c

i.e. a divides c.

We need to prove that a|b.

⇒ a = mb for some integer m

Since a|c,

So, mathematically, it is expressed as

c= ka

Now, we put the above value in a + b = c.

So, it becomes,

a+b=c\\\\a+b=ka\\\\b=ka-a\\\\b=a(k-1)\\\\\implies a|b

a=mb, here, m = k-1

Hence, proved.

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3 years ago
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3 years ago
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3

Step-by-step explanation:

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Classify the quadrilateral.​
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Trapezoid

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Which part is which from the circle
gizmo_the_mogwai [7]
<h3>Check out the diagram below for the proper labeling</h3>

The radius goes from the center to the edge of the circle.

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