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Komok [63]
2 years ago
6

State of the two triangles are congruent. If they are, state how you know.

Mathematics
1 answer:
Vika [28.1K]2 years ago
7 0

Answer:

in the quest the double angle sign means they are congruent as well as they have a common side if you label them.

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Step-by-step explanation:

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What is a perfect square? Why is <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%208x%20%2B16" id="TexFormula1" title="x^{2}
ivanzaharov [21]

Answer:

It is a perfect square. Explanation below.

Explanation:

Perfect squares are of the form

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(

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The middle term is twice the constant times x, so it is

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x

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Let us rewrite it as

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