jamarlittles9132

04.03.2021 • 

Mathematics

Please help! When parallel lines are cut by a transversal, which of these statements must be true about the measures of vertical angles?
They are equal to each other, because one vertical angle is supplementary to the other.
They are not equal to each other, because one vertical angle is not supplementary to the other.
They are not equal to each other, because one vertical angle is not a reflection of the other.
They are equal to each other, because one vertical angle is a reflection of the other.

Ответ:

naenae2cold12021

22.10.2021

Mathematics

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Barbara is 22 (the others are 19 and 27)

Step-by-step explanation:

x+x+3+x+8=68

3x+11=68

3x=57

x=19

mark brainliest

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