Answers

2015-01-31T12:40:42+05:30
Let the angle be x.Given,
2x+45=180-x
3x=180-45
3x=135
x=45
So the measure of the angle is 45 degree.
Hope it helps
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2015-01-31T13:24:33+05:30

let d ang be = a

Then, ATQ,

2a + 45 = 180 - a

=  3a = 180-45

= 3a = 135

or, a = 135/3

a = 45 degree.

hence the required angle is 45 degree.

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