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3 years ago

I don’t get this can someone help me find the answer?

Mathematics

1 answer:

lianna [129]3 years ago

4 0

Z = 25. y = 101. I got this because of the parallel lines theorem. In essence, what this theorem means is that the alternate exterior angles are congruent. If you see, this means that 6z - 71 = 79. After solving this equation, you get z = 25. y = 101 because of supplementary angles. Z is 25, but the value of that angle is not 25 because first, you have to solve the equation, in which you get 79. 180 - 79 = 101.

Z = 25.

Y = 101.

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steposvetlana [31]

Answer:

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Step-by-step explanation:

Given:

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To Find:

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Solution:

According to midpoint formula, if (x1, y1) and (x2, y2) are two ends of a line then it’s midpoint is given by :

$M(x,y)= \frac{x1+ x2}{2} ,\frac{y1+ y2}{2}$

Using the above formula

$4=\frac{2+x_2}{2}$ ..................................(1)

$0=\frac{5+y_2}{2}$ ..................................(2)

Solving equation(1)

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$x_2=8-2$

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Solving equation(2)

$0\times 2=\frac{5+y_2}{2}$

$0=5+y_2$

$-5=y_2$

Thus $x_2=6$ and $y_2 =-5$

6 0

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Serga [27]

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4 years ago

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olganol [36]

Answer:

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Step-by-step explanation:

we know that

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