If a angle of triangle are in rates of 2:3:4 determine third angle
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As the given angles are in ratio thus the angle are 2x , 3x , 4x respectively.
Now,using the angle sum property of triangle
2x + 3x + 4x = 180•
9x = 180degrees
x = 20 degrees
As the third angle is 4x ,therefore it’s value is
= 4(20)
= 80 degrees
Hope I was able to help you :D will you please mark me as branliest?
Now,using the angle sum property of triangle
2x + 3x + 4x = 180•
9x = 180degrees
x = 20 degrees
As the third angle is 4x ,therefore it’s value is
= 4(20)
= 80 degrees
Hope I was able to help you :D will you please mark me as branliest?
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