the angle of trangle are in ratio 5:6:7. the trangle is
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let the required no be x
5x+6x+7x=180
18x=180
x=180÷10=10
therefore 5x=5×10=50
6x=6×10=60
7x=7×10=70
Answered by
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let the required angles be 5x , 6 x, 7x
then
5x+6x+7x= 180° ( sum of angles of triangle is 180°)
= 18x= 180°
= x= 10°
hence angles are 5*10= 50°
6*10= 60°
7*10= 70°
hope it helped u.
then
5x+6x+7x= 180° ( sum of angles of triangle is 180°)
= 18x= 180°
= x= 10°
hence angles are 5*10= 50°
6*10= 60°
7*10= 70°
hope it helped u.
prathap273ozq6lj:
Acute angle triangle
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