Question

problem 3
lesson 50)
complete this sentence with the best of the
choices given.
the sum of the measures of the angles of
any quadrilateral is _.
after you pick your answer press go.
a. 180 b. 720 c. 360
d. 90 e. never the same

Explanation:

Step1: Recall the formula for the sum of interior angles of a polygon

The formula for the sum of interior angles of a polygon is \((n - 2)\times180^{\circ}\), where \(n\) is the number of sides of the polygon.

Step2: Substitute \(n = 4\) (since a quadrilateral has 4 sides) into the formula

For a quadrilateral, \(n=4\). Then \((n - 2)\times180^{\circ}=(4 - 2)\times180^{\circ}\).

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Answer:

C. 360