Four interior angles of a pentagon measure 156°, 72°, 98°, and 87°. what is the measure of the final interior angle? 108° 127° 150° 487°

 The correct option is (B) 127°.

Step-by-step explanation:  Given that the measures of four interior angles of a pentagon is 156°, 72°, 98°, and 87°.

We are to find the measure of the final interior angle.

Let, x° be the measure of the final interior angle.

We know that the sum of interior angles of a pentagon is 540°, so we have

Thus, the measure of the final interior angle is 127°.

Option (B) is correct.

b. x + 1

step-by-step explanation:

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