0
900 º
If the three angles in the triangle are x, y, and z then:
x + y + z = 180º
The exterior angles are:
(360 - x) + (360 - y) + (360 - z) = 360 + 360 + 360 - (x + y + z)
= 360 + 360 + 360 - (180)
= 900º
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThe sum of the exterior angles of any polygon is 360 degrees.
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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 is the sum of the exterior of a equilateral triangle?
The sum of the 3 exterior angles of an equilateral triangle add up 360 degrees
What is relationship between exterior angles and opposite interior angles of a triangle?
The exterior angle of a triangle is equal to the sum of the two opposite interior angles. So if a triangle had points A, B and C: The exterior angle at B would equal the sum of interior angles at A and C. Similarly, the exterior angle at C would equal the sum of interior angles at A and B And the the exterior angle at A would equal the sum of interior angles at C and B.
What angles do a scalene triangle have?
-- A scalene triangle has three interior angles and three exterior angles. -- The sum of the interior angles is 180 degrees, and no two of them are equal. -- The sum of the exterior angles is also 180 degrees, and no two of them are equal. -- The sum of each interior angle and its adjacent exterior angle is 180 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.
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 is the sum of exterior angles for a obtuse triangle?
It's when you add up the exterior angles for an obtuse triangle.
Exterior angle of a triangle is sum of the?
The exterior angles of a triangle add up to 360 degrees.
What is the sum of the exterior of a equilateral triangle?
The sum of the 3 exterior angles of an equilateral triangle add up 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.
What is the exterior angles of a regular triangle?
The sum of the interior angles of any triangle is 180 degrees.
What is relationship between exterior angles and opposite interior angles of a triangle?
The exterior angle of a triangle is equal to the sum of the two opposite interior angles. So if a triangle had points A, B and C: The exterior angle at B would equal the sum of interior angles at A and C. Similarly, the exterior angle at C would equal the sum of interior angles at A and B And the the exterior angle at A would equal the sum of interior angles at C and B.
The measure of an exterior angle of a triangle is equal to the sum of?
any other exterior angle of the triangle * * * * * No. The sum of the two opposite interior angles.
What angles do a scalene triangle have?
-- A scalene triangle has three interior angles and three exterior angles. -- The sum of the interior angles is 180 degrees, and no two of them are equal. -- The sum of the exterior angles is also 180 degrees, and no two of them are equal. -- The sum of each interior angle and its adjacent exterior angle is 180 degrees.
What is the exterior angle sum of a regular triangle?
The sum of the interior angles of any triangle is 180 degrees.
The sum of the measures of two exterior angles of a triangle is 253 What is the measure of the third exterior angle?
107 because the overall sum of exterior angles add up to 360
