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Are all equilateral triangle acute triangles?
An equilateral triangle has the same length for each side, and the same angle for each vertex. All triangles have a mathematical property that states that the sum of all three angles in any triangle will equal 180 degrees. Since we know that all angles are the same, and there are three of them, each angle must be 60 degrees. An acute angle is one that is less than 90 degrees, and thus, each of the three angles are acute.
Is an acute and an equilateral the same?
no. Equilateral is the same amount of sides on 2 different shapes. and acute is smaller than a 90 degree angle.
What are the 6 possible groups of triangles?
Right triangle= has a right angle Acute triangle= has an acute angle Obtuse triangle= has an obtuse angle Equilateral triangle= all sides are the same length Scalene triangle= has no sides the same length Isosceles triangle= has only two sides the same length the triangles here make perfict dildose and condoms
What is the difference between scalene obtuse and acute triangles?
There are two questions that have been mixed up here. There are three "main" types of angle: Acute, Obtuse and Reflex. Acute angles are from 1 to 89 degrees, Obtuse angles from 91 to 179 and Reflex angles anything over 181 degrees. An angle of 90 degrees is a right angle, and an angle of 180 degrees is just a line. There are three types of triangle: Equilateral, Isosceles and Scalene. Equilateral triangles have all three sides the same length (and the angles are all 60 degrees), isosceles triangles have two equal-length sides of length and two equal angles, and scalene triangles have all three sides different lengths, and all three angles are different.
Can a triangle be both acute and equilateral explain?
For a triangle to be acute, all the angles are less than 90o. In an equilateral triangle, each angle is the same; thus each is 180o ÷ 3 = 60o and so they are all less than 90o. Therefore a triangle can be both acute and equilateral.
