Mathematics

Question

What is the measure of angle z in this figure?

x =
What is the measure of angle z in this figure? x =

1 Answer


  • •  y is vertically opposite to the one whose measure is 43º.

    So,

    y = 43º.


    •   x and y are supplementary angles:

    x + y = 180º

    x = 180º – y

    x = 180º
    – 43º

    x = 137
    º.


    •   z and x are vertically opposites.

    So,

    z = x

    z = 137º    <
    ———    this is the answer.


    I hope this helps. =)

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