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Can some triangles have 3 acute angles?
All triangles have 3 acute angles because 60+60+60= 180 which is correct for a normal triangle so yes
Are all acute triangles the same?
Mathematics is a discipline where exactitude is all-important.Whether all acute triangles are 'the same' depends on what you mean by same. Here are some possibilities for 'same', and whether all acute triangles qualify.The triangles are congruent (one fits exactly on top of another) ? No.The triangles are similar (same three angles) ? NoEach of the three angles is less than 900 ? YesSame no of sides ? YesA polygon ? Yes.A plane figure ? Yes.All acute triangles meet the last four criteria; some may meet the first two as well, but not all of them.
Triangle with all acute angles called?
equilateral triangle, acute triangle, some isosceles and scalene triangles
Are triangles equilateral?
Some triangles are equilateral, but not all of them. There are three types of triangles. Triangles which have three equal sides and three equal angles are called equilateral triangles. Isosceles triangles have two equal sides and two equal angles. Scalene triangles have no equal sides and no equal angles.
Do scalene triangles have acute angles?
Yes. Any triangle (in the standard Euclidian geometry) has at least 2 angles; some have 3.
Which shapes have only acute angles?
some triangles and rhombuses. trapoziods do not have acute angles it has obtuse angles. :)
Can some triangles have 3 acute angles?
All triangles have 3 acute angles because 60+60+60= 180 which is correct for a normal triangle so yes
Some triangles have two obtuse angles and one acute angle?
Spherical triangles as on the earth's surface.
Are all acute triangles the same?
Mathematics is a discipline where exactitude is all-important.Whether all acute triangles are 'the same' depends on what you mean by same. Here are some possibilities for 'same', and whether all acute triangles qualify.The triangles are congruent (one fits exactly on top of another) ? No.The triangles are similar (same three angles) ? NoEach of the three angles is less than 900 ? YesSame no of sides ? YesA polygon ? Yes.A plane figure ? Yes.All acute triangles meet the last four criteria; some may meet the first two as well, but not all of them.
Triangle with all acute angles called?
equilateral triangle, acute triangle, some isosceles and scalene triangles
Are triangles equilateral?
Some triangles are equilateral, but not all of them. There are three types of triangles. Triangles which have three equal sides and three equal angles are called equilateral triangles. Isosceles triangles have two equal sides and two equal angles. Scalene triangles have no equal sides and no equal angles.
Do scalene triangles have acute angles?
Yes. Any triangle (in the standard Euclidian geometry) has at least 2 angles; some have 3.
Are some acute triangles equiangular?
Yes as in the case of an equilateral triangle that has 3 equal acute angles of 60 degrees that add up to 180 degrees.
Does every triangle have to have an obtuse angle?
no Not every triangle has to have one. Some triangles may be acute, meaning that none of their angles are over 90. Some triangles may be right, meaning that there is one right angle. Although some triangles may be obtuse, not all triangles are obtuse.
Are some isosceles triangles acute?
Yes. Consider a triangle ABC with the following angles:A = 40B = 70C = 70Angles B and C are equal, which means the triangle is isosceles. All three angles are less than 90 degrees, which means the triangle is acute. Therefore, the triangle is both isosceles and acute.
Some triangles can have more than one right angle?
No, triangles cannot have more than one right angle. By definition, a right angle measures 90 degrees, and the sum of the interior angles of a triangle is always 180 degrees. Therefore, if one angle in a triangle is a right angle, the other two angles must add up to 90 degrees, making it impossible for the triangle to have more than one right angle.
Are some acute triangles equidistant?
yes
