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hram777 [196]
2 years ago
11

Find the value of x in the equilateral triangle. Х 3 in

Mathematics
1 answer:
swat322 years ago
6 0

Answer:

x≈3.35, or the square root of 11.

Step-by-step explanation:

Use the pythagorian therom. 3²+1.5²=x²

(Half of 3 is 1.5 and the line splits it in half)

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Anna007 [38]
Hello,
mes QRT=3x+5=3*14+5=47°
mes TRS=10x-7=10*14-7=133°
since
3x+5+10x-7=180
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==>x=14(°)
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3 years ago
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sleet_krkn [62]

Answer:

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Answer:

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Step-by-step explanation:


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3 years ago
Evaluate this expression <br><br> <img src="https://tex.z-dn.net/?f=8%5E%7B-2%7D" id="TexFormula1" title="8^{-2}" alt="8^{-2}" a
shepuryov [24]

Answer:

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Read 2 more answers
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