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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

Sorry we do not do homework here.

Jun 08, 2018 | Homework

I am assuming you are just making a triangle, not a right-angled triangle.

Think of these as two separate pieces of wood. The largest possible third side would be the two pieces of wood end to end, with them just a tiny tiny tiny bit less than 180 degrees, nearly forming a straight line. In this case, the third side would be just under 14 units long. So the largest whole-numbered length would be 13 units.

Good luck,

Paul

Think of these as two separate pieces of wood. The largest possible third side would be the two pieces of wood end to end, with them just a tiny tiny tiny bit less than 180 degrees, nearly forming a straight line. In this case, the third side would be just under 14 units long. So the largest whole-numbered length would be 13 units.

Good luck,

Paul

Jun 01, 2018 | Homework

I will not give you the answer but rather the method to finding the solution

.

if you would like to know how I worked this out go look athttp://www.opentextbookstore.com/mathinsociety/2.5/ProblemSolving.doc

example 21

remember this fact - the angle of both triangles is the same

So it is going to be a ratio between Height over Shadow

and then using this calculated ratio times the other shadow length of 9 feet

.

if you would like to know how I worked this out go look athttp://www.opentextbookstore.com/mathinsociety/2.5/ProblemSolving.doc

example 21

remember this fact - the angle of both triangles is the same

So it is going to be a ratio between Height over Shadow

and then using this calculated ratio times the other shadow length of 9 feet

May 02, 2018 | Homework

5x + 7 = 45

5x = 45 -7

5x = 38

X = 38/5 = 7 3/5 or in decimal

X = 7.6

Or this could be a straight line equation of y = mx + c

Were y = 45 m = 5 = gradient of 5. Through the point of origin c = 7 at x =0

Question not specific enough

What topic are you doing?

5x = 45 -7

5x = 38

X = 38/5 = 7 3/5 or in decimal

X = 7.6

Or this could be a straight line equation of y = mx + c

Were y = 45 m = 5 = gradient of 5. Through the point of origin c = 7 at x =0

Question not specific enough

What topic are you doing?

Feb 26, 2018 | Homework

I found a nice proof.

TRIANGLEProof that the sum of the angles in triangle is 180 degrees

Let me know if you have any questions.

Good luck,

Paul

TRIANGLEProof that the sum of the angles in triangle is 180 degrees

Let me know if you have any questions.

Good luck,

Paul

Feb 15, 2018 | Homework

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

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

May 29, 2018 | 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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