Ask Question
Yesterday, 19:42

Four interior angles of a pentagon measure 88 degrees, 118, 132, and 100. What is the measure of the fifth interior angle?

+5
Answers (1)
  1. Yesterday, 19:46
    0
    The angle is 102

    Step-by-step explanation:

    The interior angles of a polygon equal (n - 2) 180 where n is the number of sides

    A pentagon has 5 sides

    (5-2) * 180 = 540

    The sum of the angles should be 540

    Let x be the fifth angle

    88+118+132+100 + x = 540

    Combine like terms

    438+x = 540

    Subtract 438 from each side

    438-438+x = 540-438

    x = 102
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Four interior angles of a pentagon measure 88 degrees, 118, 132, and 100. What is the measure of the fifth interior angle? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers