In an isosceles triangle, the vertical angle is 40°. Find the other two angles of the triangle.​

Question

In an isosceles triangle, the vertical angle is 40°. Find the other two angles of the triangle.​

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Reagan 1 month 2021-08-14T03:52:02+00:00 2 Answers 0 views 0

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    0
    2021-08-14T03:53:30+00:00

    Answer:

    The other 2 angles each measure 70 degree.

    Step-by-step explanation:

    We know that base angles of isosceles triangle are equal. Hence, let them be x degree each.

    According to angle-sum property of a triangle,

    40 + x + x = 180

    40 + 2x = 180

    2x = 180 – 40

    2x = 140

    x = 140/2

    x = 70

    Hence each base angles measures 70 degree.

    Hope it helps.

    Kindly mark my answer as brainliest.

    0
    2021-08-14T03:53:49+00:00

    Answer:

    Let the two base angles be x

    so 40+x+x=180

    40+2x=180

    2x=140

    x=70

    PLEASE FOLLOW AND MARK AS BRAINLIEST

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