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Why do the exterior angles of a triangle add up to 360 degrees?
Wiki User
∙ 14y ago
They don't. The interior angles of a triangle add up to 180°. The complements of each of these angles adds up to 360°. So 3 times 360 minus 180 = 900. This is your answer.
Wiki User
∙ 14y ago
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What is the sum of exterior angles in a triangle?
The exterior sum of the angles of any polygon including a triangle is always 360 degrees.
What do the interior angles of a triangle add up to and what do the exterior angles add up to?
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
How many remote interior angles are there for each exterior angle in a triangle?
A triangle has 3 interior angles that add up to 180 degrees and 3 exterior angles that add up to 360 degrees
What is the measure of the third exterior angle if Two exterior angles of a triangle have measures of 110 degrees and 100 degrees?
Exterior angle of any plane figure total 360 degrees, so 360 - (110 + 100) ie 360 - 210 = 150
Does a nonconvex polygon have exterior angles equal to 360?
No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.
What is the sum of exterior angles in a triangle?
The exterior sum of the angles of any polygon including a triangle is always 360 degrees.
What are the exterior angles on a triangle?
The sum of the exterior angles of a triangle is always 360 degrees. Therefore, each exterior angle of a triangle measures 120 degrees.
How many degrees are there in the sum of the exterior angles of a triangle?
360 degrees
Does exterior angle of a triangle equals the sum of the interior angles?
Actually, no. The sum of the exterior angles of a triangle is 360 degrees. The sum of the interior angles of a triangle is 180 degrees.
Exterior angle of a triangle is sum of the?
The exterior angles of a triangle add up to 360 degrees.
What degrees does the outside of a triangle equal to?
The exterior angles of a triangle add up to 360 degrees.
What do the interior angles of a triangle add up to and what do the exterior angles add up to?
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
What does a rhombus a square and a triangle have in common?
Their exterior angles add up to 360 degrees
True statement about anExterior angles of a triangle?
The exterior angles of a triangle add up to 360 degrees.
How many degrees does a isosoles have?
An isosceles triangle has interior angles of 180 degrees and exterior angles of 360 degrees
What is the sum of the interior angles of a triangle is 360 degrees?
Interior angles add up to 180 degrees Exterior angles add up to 360 degrees
Is the exterior angle of a triangle 180?
The 3 exterior angles of any triangle add up to 360 degrees and the 3 interior angles add up to 180 degrees.
