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2 years ago

I don’t understand. and someone please help?

Mathematics

1 answer:

givi [52]2 years ago

3 0

Solution:

Note that:

6x + 26 = 92 (Vertically opposite angle)
92 + 92 + z + z = 360

Finding x.

6x + 26 = 92
=> 6x = 92 - 26
=> 6x = 66
=> x = 11

Finding z.

92 + 92 + z + z = 360
=> 184 + 2z = 360
=> 2z = 360 - 184
=> 2z = 176
=> z = 176/2 = 88

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Answer:

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Step-by-step explanation:

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Answer:

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2 years ago

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Answer:

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Step-by-step explanation:

It is given that midpoint of AB is M (-6,1).

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Let coordinates of point B are (a,b).

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$

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$b=2+3$

$b=5$

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