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If a figure has 4 sides The sum of 3 interior angles of this shape equals 340 degrees What is the measure of the other interior angle?
Wiki User
∙ 13y ago
20 degrees
Wiki User
∙ 13y ago
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If the sum of interior angles polygon equals 4320 degrees what is the measure of exterior angle of the polygon?
2280 :S
Is the sum of the interior angles of a quadrilateral equals 340 degrees?
NO
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 area of a triangle if angle a equals 42 degrees angle b equals 87 degrees and angle c equals 24 degrees?
A triangle with interior angles of 42, 87 and 24 degrees doesn't exist because the angles add up to 153 degrees whereas the interior angles of any triangle always add up to 180 degrees.
Is the measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle?
No. The interior angle and exterior angle at the same vertex are supplementary. Each of them is (180 degrees minus the other). In rectangles (including squares), the interior and exterior angles at each vertex are both right angles.
What is a polygon called if the sum of its interior angles equals 180 degrees?
A triangle
The sum of the interior angles of a quadrilater equals 340?
No. The sum is 360 degrees.
A 13 sided polygon equals how many degrees for its interior angles?
A 13 sided polygon also called a triskaidecagon or tridecaogn has a total 1980 degrees for its interior angles.
Does a quadrilateral equals 180 degrees?
No because the sum of the 4 interior angles of a quadrilateral are 360 degrees.
Find the sum of the measures of the interior angles of a 21-gon?
it equals to 3420 degrees
Httpwww.answers.comQIn triangle ABC angle A equals 17 and angle B equals 100 what is the measure of angle C?
Anglw C is 63 degrees because the 3 interior angles of a triangle add up to 180 degrees
What if the sum of two angles of a triangle equals 120 degrees the third angle is 60 degrees because the sum of all angles in a triangle equals 180 degrees?
Yes the 3 interior angles of any triangle always add up to 180 degrees.
