In triangle ABC ,B=105° C=50°and Find A=?
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HEYA!
The answer is in the attachment provided. Please refer to it once.
Hope this helps mate!
The answer is in the attachment provided. Please refer to it once.
Hope this helps mate!
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Using...Angle sum property of triangle
That is sum of all three angles of triangle is 180°
Now
A+B+C = 180
A+105+50 = 180
A+155 = 180
A = 180-155 = 25
A = 25
That is sum of all three angles of triangle is 180°
Now
A+B+C = 180
A+105+50 = 180
A+155 = 180
A = 180-155 = 25
A = 25
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