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The sum of the lengths of the sides of an equilateral triangle is 42 cm how long is each side?
Wiki User
∙ 14y ago
In an equilateral triangle, all sides are of equal length. So sum of three equal sides is 42 cm. Therefore, each side is 42/3 = 14 cm.
Wiki User
∙ 14y ago
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Does Triangle has three equal sides?
Not all. Only equilateral triangles have. Equilateral triangles have equal sides and 60 degrees on each corner of the triangle. Other triangle need not have equal sides.
What A triangle has 3 sides that each equal 15 cm?
a equilateral triangle has 3 sides that each equal 15 cm
What is a triangle with three sides called?
Since the question asks for sides, the answer would be an equilateral triangle. An equilateral triangle has three congruent sides.Of course, an equilateral triangle is also an equiangularone. All sides are the same length, so all three angles are 60° . Congruence is usually applied with respect to TWO triangles. If each triangle has three sides equal to the other triangle's three sides, then the triangles are congruent.equilateral
What is the number of sides in one equilateral triangle one right angle triangle one isoceles triangle and two scalene triangles?
1 triangle = 3 sides, no matter what kind of triangle it is 5 triangles = 3 sides each = 15 sides
What is the difference between an equilateral triangle and an acute triangle?
An acute triangle leans to the right but an equilateral triangle is wide and straight. An acute angle has three inside angles all of which are smaller than 90 degrees, which adds up to 180 degrees of course, and the sides are not necessarily equal. An equilateral triangle has three sides which are equal and each inside angle = 60 degrees (that is all three of them are the same angle automatically). Sides are equal or angles are equal = equilateral triangle.
How do you work out the lengths of each side of an equilateral triangle?
Use a ruler and measure one side only. All sides will measure the same if the triangle is equilateral.
What is attributes of a equilateral triangle?
looawawer The sides are of equal lengths and the internal angles are each 60 degrees.
Can an equilateral triangle be acute?
Yes. Acute angle is less than 90°. 60° which is less than 90°, can make an equilateral triangle .
Which type of triangle has three congruent sides and what do each measure?
An equilateral triangle has three equal sides. The angles of an equilateral triangle measure 60 degrees each, but the sides can be any length.
Find the perimeter of a triangle?
Just add each of the three lengths of the triangle together. In an equilateral triangle, all side are the same. In an isosceles, 2 sides are the same and one is different.
What is an equilateral triangle if each side is 9 meters?
An equilateral triangle with sides of 9 meters, silly!
What kind of triangle has 2 equal side lengths?
An isoceles triangle has 2 congruent sides of equal length, and one of a different length.(If all three side lengths are the same, you have an equilateral triangle, which is also equiangular, each angle 60°).
How is an equilateral triangle different from a scalene triangle?
equilateral have all equal sides.scalene have no equal sides.
Is it possible for a triangle to have sides with 9cm 9cm 9 cm?
Yes, it is possible for a triangle to have sides with lengths of 9 cm, 9 cm, and 9 cm. This is known as an equilateral triangle, where all sides are equal in length.
What makes and equilateral triangle an equilateral triangle?
An equilateral triangle has 3 equal sides and 3 equal interior angles each measuring 60 degrees
What is A triangle has 3 sides that each equal 9 cm?
An equilateral triangle
Does Triangle has three equal sides?
Not all. Only equilateral triangles have. Equilateral triangles have equal sides and 60 degrees on each corner of the triangle. Other triangle need not have equal sides.
