Two of the angles in a triangle measure 177º and 2º. What is the measure of the third angle?

Question

Two of the angles in a triangle measure 177º and 2º. What is the measure of the third angle?

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Neala 5 years 2021-08-29T09:30:17+00:00 2 Answers 25 views 0

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  1. thienan
    0
    2021-08-29T09:31:33+00:00
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    Answer:

    1 degree

    Step-by-step explanation:

    The total measure of the angles of a triangle is 180 degrees

    since you have two of the angles, subtract them from the total and you’ll have the last remaining angle

    180-177-2=1

  2. thongdat2
    0
    2021-08-29T09:32:08+00:00
    Reply

    Answer:

    1

    Step-by-step explanation:

    177 + 2 = 179

    180 -179=1

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )