the angle of a triangle are in the ratio of 3:2:4 find the value of all the three angles and also name the type
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Answer:
A=60°
B=40°
C=80°
they all are Acute angles
Step-by-step explanation:
the angles are
A=3a
B=2a
C=4a
by angle sum property
A+B+C=180°
3a+2a+4a=180°
9a=180°
a=180/9
a=20
A=60°
B=40°
C=80°
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