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What is the perimter of an equilateral triangle whose sides measure 7.5 centimeters?
Wiki User
∙ 12y ago
The perimeter is 22.5 centimeters.
Wiki User
∙ 12y ago
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What is the perimeter of an equilateral triangle whose sides measure 7.5 centimeters?
22.5 cm
How do you know the measure of each angle in an equilateral triangle using what you know about equilateral triangles and the degree measure of a circle or a straight angle?
the sum of the angles of a plane triangle is always 180° In an equilateral triangle, each of the angles is = Therefore, the angles of an equilateral triangle are 60°
A triangle with all angles the same measure?
An equilateral triangle.
What is the measure of the interior angle of an equilateral triangle?
Each of the interior angles of an equilateral triangle is 120 degrees.
If two sides of a triangle both measure 3 centimeters what type of triangle is it?
It is probably an isosceles triangle.Isosceles triangle = 2 sides the same lengthUnless the 3rd side is also 3cm, in which case it would be an equilateral triangle.
What triangle has no sides with the same measure?
equilateral
What is the size of an equilateral triangle?
an equilateral triangle can be any size, by all of its angles must measure 60 degrees
A triangle with all 3 sides equal in measure?
Equilateral triangle
What type of triangle has three angles with the same measure?
an 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 the measure of each angle in an acute equilateral triangle?
Each interior angle of an equilateral triangle measures 60 degrees
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.
