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The sum of the interior angles of any triangle, including and equilateral triangle, is 180 degrees.
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What is the sum of the measures of the interior angles of a regular of a regular polygon if each exterior angle measures 120?
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
Do equilateral triangles have congruent interior angles?
Yes, equilateral triangles have congruent interior angles, and each of the three interior angles measures 60 degrees.
What is the sum of the measures of the interior angles of a rhombus?
The sum of the interior angles is 360.
How much does an equilateral triangle sum up t?
The 3 interior angles of 60 degrees add up to 180 degrees
How many right angles in an equilateral pentagon?
None. All angles are 108 degrees. Sum of interior angles of n-sided figure = (2n - 4) right angles. In a pentagon this is 540 degrees
What is the sum of the measures of the interior angles of a regular of a regular polygon if each exterior angle measures 120?
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
Do equilateral triangles have congruent interior angles?
Yes, equilateral triangles have congruent interior angles, and each of the three interior angles measures 60 degrees.
What is the sum of the measures of the interior angles of a regular polygon is each exterior angle meausres 120 degrees?
The interior angles will add up to 180 degrees in this equilateral triangle
What is the sum of the measures of the interior angles of a polygon if each exterior angle measures 120 degrees?
The 3 interior angles of this equilateral triangle will add up to 180 degrees
What is the sum of the measures of the interior angles of a rhombus?
The sum of the interior angles is 360.
Does a triangle have interior angles that sum up to 360 dgress?
No, the interior angles of a triangle sum to 180o The interior angles of a quadrilateral sum to 360o.
What do equilateral triangles add up to?
if you're referring to the sum of the interior angles, it's 180 degrees, as is with any kind of triangle.
What is the sum of the mesure of the interior angles of a regular polygon if each exterior angle measuews 120?
180 degrees and it is an equilateral triangle
How much does an equilateral triangle sum up t?
The 3 interior angles of 60 degrees add up to 180 degrees
What is the measure of the interior angle of an equilateral triangle?
Each of the interior angles of an equilateral triangle is 120 degrees.
What is the sum of the exterior angles in an equilateral?
The sum of the exterior angles of any Polygon is 360o .
What is the sum of the interior angles of a parallogram?
The sum of the interior angles of a parallelogram is 360 degrees.
