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how to draw an acute scalene triangle
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From Yahoo Answers
Question:
Answers:Yep. Acute angles are under 90 degrees, and the sum of three angles in a triangle only has to equal 180 degrees. You could have a 30, 70, 80 degree triangle, for example.
Answers:Yep. Acute angles are under 90 degrees, and the sum of three angles in a triangle only has to equal 180 degrees. You could have a 30, 70, 80 degree triangle, for example.
Question:Have you noticed that, if asked to draw a triangle with no special characteristics, it is actually quite hard. By this I mean that the result is quite likely to look nearly rightangled or nearly isosceles (including of course equilateral).
Naturally, any definition of "nearly" is a personal opinion but my choice would be:
Nearly rightangled if any angle A is such that, 85 =< A =< 95 degrees.
Nearly isosceles if any pair of angles say A, B, obey abs(A  B) =< 5 degrees.
What do you think? How could we quantify this "quite likely" outcome? Since my personal definition of "nearly" involves angles, then I would pick three angles at random from all of those which sum to 180 degrees.
Answers:As paradoxical as it seems, there is no unique way to define a "randomly drawn" triangle. The statistics of "random triangles" depends on how it was selected, and there is more than one way to do that. Here are some examples: 1) Let perimeter = 1. Divide the perimeter at random into 3 pieces. Form triangle. 2) Let total angles = 180 degrees. Divide 180 at random into 3 angles. Form triangle. 3) Pick 3 points at random inside a circle. Connect dots. 4) Pick 3 coordinates of the form (x,y) at random, where 0 < x, y < 1. Connect dots. 5) Pick longest side of triangle. Draw 2 arcs of same length from each end, forming an arched area. Pick point at random inside this area. The 3 points form a triangle. All of them give different results. There's more ways. That last one was the basis of a famous "proof" by Lewis Carroll, which was later shown to be biased. Since then, there have been dozens of papers written on this subject, on just how to "pick a random triangle", but with no clear answers just how. Which method do you want to use for your question?
Answers:As paradoxical as it seems, there is no unique way to define a "randomly drawn" triangle. The statistics of "random triangles" depends on how it was selected, and there is more than one way to do that. Here are some examples: 1) Let perimeter = 1. Divide the perimeter at random into 3 pieces. Form triangle. 2) Let total angles = 180 degrees. Divide 180 at random into 3 angles. Form triangle. 3) Pick 3 points at random inside a circle. Connect dots. 4) Pick 3 coordinates of the form (x,y) at random, where 0 < x, y < 1. Connect dots. 5) Pick longest side of triangle. Draw 2 arcs of same length from each end, forming an arched area. Pick point at random inside this area. The 3 points form a triangle. All of them give different results. There's more ways. That last one was the basis of a famous "proof" by Lewis Carroll, which was later shown to be biased. Since then, there have been dozens of papers written on this subject, on just how to "pick a random triangle", but with no clear answers just how. Which method do you want to use for your question?
Question:explain thoroughly!!
Answers:draw a line from the base of the angle up to the segment accross from it
Answers:draw a line from the base of the angle up to the segment accross from it
Question:How many acute Angles can there be in a scalene triangle?
idk.
Answers:3 Example: A triangle with angles 59, 60 and 61.
Answers:3 Example: A triangle with angles 59, 60 and 61.
From Youtube
Scalene Isosceles Equilateral Acute Obtuse Right Triangles :OUR LESSONS MATCHED TO YOUR TEXTBOOK/ STANDARDIZED TEST: www.yourteacher.com Students learn the definition of a triangle, as well as the following triangle classifications scalene, isosceles, equilateral, acute, obtuse, right, and equiangular. Students also learn the triangle sum theorem, which states that the sum of the measures of the angles of a triangle is 180 degrees. Students are then asked to solve problems related to the triangle sum theorem using Algebra.