Draw 2 opposite rays and one common arm between them. If one agle is 175° then find the measure of other angle
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Correct option is
A
105
o
Sum of x and y is equal to 180
0
(By Linear Pair)
A linear pair is a pair of adjacent, supplementary angles. Adjacent means next to each other and supplementary means that the sum of the measures of the two angles is equal to 180
o
.
x=75
0
=>x+y=180
0
=>75
0
+y=180
0
=>y=180
0
−75
0
=105
0
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