SOLUTION: The sum of the measures of four interior angles of a 5 sided convex polygon is 450 degrees. What is the measure of the fifth angle?

Question 998750: The sum of the measures of four interior angles of a 5 sided convex polygon is 450 degrees. What is the measure of the fifth angle?
Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
A polygon is a multi-sided geometric figure whose sides are straight lines.
A 5-sided polygon is called a pentagon.
--------------------------
Regardless of the measure of each angle, one of the characteristics of pentagons is that the total of the angles sum 540. If four of your pentagon's angles add up to 450, the 5th angle measures:
540-450= 90 degrees
RELATED QUESTIONS
The sum of the interior angles of a convex polygon measures 360 degrees. what is the... (answered by MathLover1,Alan3354)

1.) two angles of a quadrilateral are congruent and each of their measures is 110. what (answered by stanbon)

The sum of all but one of the angles of a particular convex polygon is 1578 degrees. What (answered by KMST)

What is the sum of the measures, in degrees, of the interior angles of an 18-sided... (answered by Alan3354)

What is the sum of the measures of the interior angles of a convex polygon with 25... (answered by fractalier)

what is the number of sides of a convex polygon if the measures of its interior angles... (answered by Earlsdon)

What is the number of sides of a convex polygon if the measures of its interior angles... (answered by nyc_function)

A convex polygon has 9 sides. What is the sum of the measures of the interior... (answered by dlam5)

If a convex polygon has 10 sides, what is the sum of the measures of the interior... (answered by Alan3354)