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Grace [21]
3 years ago
11

Triangle 1 has a base of 12 in and a height of 6 in. A scale factor of 1/3 has been applied to triangle 1 to create triangle 2.

what are the dimensions of triangle 2
Mathematics
1 answer:
garri49 [273]3 years ago
4 0
The triangle has a base of 4 and a height of 2.
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LenKa [72]

Answer:

<h3>d = 8.6</h3><h3>d = √74</h3>

Step-by-step explanation:

A (8, 2) = (x_1 ,y_1)\\ B(3,9) = (x_2,y_2)\\\\d = \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\d =\sqrt{\left(3-8\right)^2+\left(9-2\right)^2}\\\\d=\sqrt{(5)^2+(7)^2}\\\\d=\sqrt{25+49}\\\\d=\sqrt{74}\\\\d = 8.6023\\\\d = 8.6

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olya-2409 [2.1K]
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</span><span>=tan(x+pi/2)= sin(x+pi/2) / cos(x+pi/2)= cosx / -sinx = -1/tanx = -cotx
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5 0
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2(6x+20) +2(8x-16)=180
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4 0
3 years ago
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sergiy2304 [10]
<h3>Answer:</h3>

5/6

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3 years ago
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