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SAT-MATH/U4/Lines, Angles, and Triangles/sat-math-geo2-082

Lines, Angles, and Triangles

SAT Math· difficulty 2/5

What is the sum of the interior angles of a pentagon?

  • A

    720°720°720°

  • B

    540°540°540°

    check_circle
  • C

    360°360°360°

  • D

    900°900°900°

Explanation

180(5−2)=540°180(5-2)=540°180(5−2)=540°.

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