Prove: a b a. 2 m/5=40° 5 b. m/2=140° 4 a 25 and 22 are supplementary

Question

Prove: a b
a.
2
m/5=40°
5
b.
m/2=140°
4
a

25 and 22 are supplementary angles
C.
25 and 42 are same-side interior angles
d.
allb
Use the diagram to answer the question. Fill in the blank for the letter given with the missing reason in the flow
proof.

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Kiệt Gia 1 month 2022-12-27T01:55:49+00:00 1 Answer 0 views 0

Answer ( 1 )

  1. nguyetanh
    0
    2022-12-27T01:57:25+00:00
    Reply
    When the sum of two angles is equal to 180 degrees then they are supplementary angles, that form a linear angle together.

    What are supplementary angles?

    Your information is incomplete and the complete question wasn’t found. Therefore, an overview will be given.
    Supplementary angles are the angles that sum up to 180 degrees. For example, angle 140° and angle 40° are supplementary angles because the sum of 140° and 30° is equal to 180°.
    The same-side interior angle theorem states that when two lines that are parallel are intersected by a transversal line, then the same-side interior angles that are formed are supplementary, or add up to 180 degrees.
    Learn more about angles on:
    #SPJ1

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