I need help! And thanx for all the answers!!! :)
2007-09-15 15:40:46 · 11 answers · asked by aquasahara 2 in Science & Mathematics ➔ Mathematics
Hey there!
The sum of the interior angles in any triangle is 180 degrees.
The sum of the exterior angles in any triangle is 360 degrees.
An acute triangle is an example of the triangle. Since the sum of the measures of the interior angles in a triangle is 180 degrees, then it is the same for an acute triangle.
Hope it helps!
2007-09-15 16:09:27 · answer #1 · answered by ? 6 · 0⤊ 0⤋
I graduated from college with a Math degree so I ought to be waiting that can assist you with those questions. a million) An acute triangle is by ability of definition a triangle with all angles below ninety tiers. for this reason, it can't have an obtuse attitude. it quite is basic to instruct, because of the fact all angles in a triangle ought to equivalent a hundred and eighty tiers. 2) An obtuse triangle ought to have one attitude extra advantageous than ninety tiers. If there have been 2 angles extra advantageous than ninety tiers, the sum of the angles could be extra advantageous than a hundred and eighty. 3) same answer as #2 4) An equilateral triangle is a triangle wherein all 3 angles are equivalent. there is merely one equilateral triangle degree; all angles ought to be 60 tiers. 5) No. See above. It relies upon on the concern what degree and discover the sum. If it refers to triangles, discover the degree of the angles with a protractor or by ability of employing the formula, a+b+c=a hundred and eighty.
2016-11-15 08:27:05 · answer #2 · answered by kujala 4 · 0⤊ 0⤋
The sum of the measures of the angles in ANY triangle is always 180 degrees or 2 pi radians.
2007-09-15 15:45:13 · answer #3 · answered by lhvinny 7 · 1⤊ 0⤋
The three angles in a triangle always add up to 180 degrees, whether they are acute or not.
2007-09-15 15:46:15 · answer #4 · answered by Chemist Chele 2 · 0⤊ 0⤋
The sum of the angles is always 180.
2007-09-15 15:46:56 · answer #5 · answered by Robert S 7 · 0⤊ 0⤋
180
2007-09-15 15:48:40 · answer #6 · answered by ignoramus 7 · 0⤊ 0⤋
180 degrees, its the same for every triangle acute or obtuse
2007-09-15 15:49:02 · answer #7 · answered by thegreenknight1981 2 · 0⤊ 0⤋
180
No matter what the triangle, the sum of it's interior angles is always 180 (unless you use non-Euclidean geometry, which I don't think you're using)
2007-09-15 15:45:17 · answer #8 · answered by MistWing 4 · 0⤊ 0⤋
all triangles (acute, isosceles, right-angled or obtuse) are always 180
2007-09-15 16:12:33 · answer #9 · answered by susie 1 · 0⤊ 0⤋
It's 180°, the same as in all triangels.
2007-09-15 15:52:57 · answer #10 · answered by The Glorious S.O.B. 7 · 0⤊ 0⤋