three angles of a quadrilateral are 36º, 72″, 108. Find the fourth angle

three angles of a quadrilateral are 36º, 72″, 108. Find the fourth angle

2 thoughts on “three angles of a quadrilateral are 36º, 72″, 108. Find the fourth angle”

  1. Answer:

    144°

    Step-by-step explanation:

    Sum of angles of a quadrilateral =360°

    Let the required angle be x

    Therefore,

    36°+72°+108°+x=360°

    216°+x=360°

    x=144°

    Therefore the fourth angle is 144°

    Hope my answer helps you if yes then pls mark my answer as brainliest

  2. Answer:

    the sum of all four angle of a quadrilateral is 360 degree.

    36+72+108+x = 360.

    216 + X =360.

    X = 360 -216=144.

    hence the fourth angle is 144 degree.

    please mark my answer as brainlist answer

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