2 years ago

How can you prove a triangle is not a right angle

Mathematics

2 answers:

ExtremeBDS [4]2 years ago

3 0

Answer:

It does not have any angles that exceed 90 degrees

Step-by-step explanation:

Dmitry_Shevchenko [17]2 years ago

3 0

Answer:

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted △ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane. In other words, there is only one plane that contains that triangle, and every triangle is contained in some plane.

Step-by-step explanation:

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Alisiya [41]

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3 years ago

Subtract 5x−25x−2 from −3x+4−3x+4 −8x+6 −8x+2 2x + 2 8x−6

xxMikexx [17]

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lisabon 2012 [21]

Answer:

7/4,

Step-by-step explanation:

it cant be simplified

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Sergeeva-Olga [200]

4 1/2 years
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3 years ago

If there are friends who read the book "Killing a Mockingbird", can they give information about its content? But please do not h

crimeas [40]

Answer:

There is really no substitute for reading this story. It's a classic, and gives some real insights into a culture where racial prejudice flourished, and how Scout's father stood against it.

Step-by-step explanation:

If you are reading, and have questions about what's going on, or what things mean, please ask.

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3 years ago