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It would be better if you send us also an image of the triangle since it's quite unclear from your message whether the midpoint is created by straight line AM or BM . anyways you can always get help from the website i get my algebra homework help

Posted on Oct 17, 2017

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30 degrees

Posted on Sep 30, 2017

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Since M is the mid point of the triangle, the distance of M from A,B and C is equal which means AM = BM = CM.

Therefore, MAB = MBA. In triangle MAB, MAB=45 degrees.

sum of angles in a triangle = 180 deg. So, sum of angles MAB and MBA = 180 - BMA = 180 -45 = 135.

Since both MAB and MBA are equal , MAB = 135/2 = 67.5

In triangle AMC, MAC = MCA . Therefore MAC = 30/2 = 15 deg.

Therefore total BAC = MAC + MAB =82.5 deg.

Posted on Sep 30, 2017

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Posted on Jan 02, 2017

First you need to do your own work

here a video to help you out

https://www.youtube.com/watch?v=HiYfJtksyOQ

here a video to help you out

https://www.youtube.com/watch?v=HiYfJtksyOQ

Apr 18, 2017 | Homework

Lots and lots and lots. When you think the angle is nearly 180 degrees or a straight line, it must have lots and lots of sides.

The total of the interior angles of a polygon is given by (n-2)180, so the angle of each interior angle of a regular polygon is given by ((n-2)180)/n.

Now we set this to be equal to 176 and solve for n.

(n-2)180 = 176

-----------

n

Multiplying both sides by n, we get (n-2) 180 = 176n

Expanding the left side of the equation, 180n - 360 = 176n

Subtracting 176n from both sides and adding 360 to both sides, we get

180n - 176n = 360

4n = 360

Dividing both sides by 4, n = 90

Thus, you need a regular polygon of 90 sides to get an internal angle of 176 degrees.

Hopefully you don't have to construct it.

Good luck,

Paul

The total of the interior angles of a polygon is given by (n-2)180, so the angle of each interior angle of a regular polygon is given by ((n-2)180)/n.

Now we set this to be equal to 176 and solve for n.

(n-2)180 = 176

-----------

n

Multiplying both sides by n, we get (n-2) 180 = 176n

Expanding the left side of the equation, 180n - 360 = 176n

Subtracting 176n from both sides and adding 360 to both sides, we get

180n - 176n = 360

4n = 360

Dividing both sides by 4, n = 90

Thus, you need a regular polygon of 90 sides to get an internal angle of 176 degrees.

Hopefully you don't have to construct it.

Good luck,

Paul

Mar 26, 2017 | Homework

Lots and lots and lots. When you think the angle is nearly 180 degrees or a straight line, it must have lots and lots of sides.

The total of the interior angles of a polygon is given by (n-2)180, so the angle of each interior angle of a regular polygon is given by ((n-2)180)/n.

Now we set this to be equal to 176 and solve for n.

(n-2)180 = 176

-----------

n

Multiplying both sides by n, we get (n-2) 180 = 176n

Expanding the left side of the equation, 180n - 360 = 176n

Subtracting 176n from both sides and adding 360 to both sides, we get

180n - 176n = 360

4n = 360

Dividing both sides by 4, n = 90

Thus, you need a regular polygon of 90 sides to get an internal angle of 176 degrees.

Hopefully you don't have to construct it.

Good luck,

Paul

The total of the interior angles of a polygon is given by (n-2)180, so the angle of each interior angle of a regular polygon is given by ((n-2)180)/n.

Now we set this to be equal to 176 and solve for n.

(n-2)180 = 176

-----------

n

Multiplying both sides by n, we get (n-2) 180 = 176n

Expanding the left side of the equation, 180n - 360 = 176n

Subtracting 176n from both sides and adding 360 to both sides, we get

180n - 176n = 360

4n = 360

Dividing both sides by 4, n = 90

Thus, you need a regular polygon of 90 sides to get an internal angle of 176 degrees.

Hopefully you don't have to construct it.

Good luck,

Paul

Mar 26, 2017 | Homework

a^2 + b^2 = c^2

a squared + b squared = c squared, where c is the length of the hypotenuse, and a and b are the lengths of the other two sides in a right-angled triangle.

https://www.youtube.com/watch?v=CAkMUdeB06o

a squared + b squared = c squared, where c is the length of the hypotenuse, and a and b are the lengths of the other two sides in a right-angled triangle.

https://www.youtube.com/watch?v=CAkMUdeB06o

Mar 10, 2017 | Homework

That ratio is 3/4, height/base, in both triangles. Is that what you mean?

Ratios are normally expressed as a fraction, not a decimal.

.

Ratios are normally expressed as a fraction, not a decimal.

.

Mar 09, 2017 | Homework

There are an infinite number of them so it's impossible to list them all. For a start they include 9, 18, 27, 36, and 45.

Feb 01, 2017 | Homework

to calculate your grade base on total points you have to know:

290 points represent the 100% so the question is how many percent is 232.17points.

x = (232.17x100) /290

x= 80%

and 80% is B-

290 points represent the 100% so the question is how many percent is 232.17points.

x = (232.17x100) /290

x= 80%

and 80% is B-

Jan 04, 2017 | Homework

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Hi fazlurahman , I want to help you with your question, but I need more information from you. Can you please add details in the comment box? Please clarify what you mean by the midpoint of the triangle.

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