2 Answers

Alldayremix · Answer 1 · 2017-01-03T15:31:27+0000

Since a supplementary angle equals 180 degrees then all you have to do to figure out the second angle is subtract 180-88 to find Angle 4 which is 92.

Ulterior · Answer 2 · 2017-01-08T03:17:58+0000

supplementary angles add to 180
they are x and y

x is 88
what is y
x+y=180
88+y=180
minus 88 from both sides
y=92

angle 4 is 92 degrees

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