3 years ago

True or false the angle bisector of a triangle could also be the perpendicular bisector

1 answer:

6 0

Answer:

true

Step-by-step explanation:

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AlekseyPX

Answer:

A(-5,9)

Step-by-step explanation:

Let A(a,b)

Since M is the midpoint then of A(a,b) and B(3,-5) then

M( (a+3)/2 , (b-5)/2)

But it is given that M(-1,2)

So (a+3)/2 = -1 which implies a=-5

and (b-5)/2=2 which implies b=9.

Therefore A(-5,9)

4 0

3 years ago

babunello [35]

Answer: number 2

Step-by-step explanation: so a supplementary Angle adds up to a 180 angle so it would be number 2 I think.

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2 years ago

Temka [501]

The answer is 0.023.
Hope this helps

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3 years ago

Angelina_Jolie [31]

Answer:

Step-by-step explanation:

because the carrot is wrong

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3 years ago

Delicious77 [7]

A line that goes through the x axis or y axis

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3 years ago