alleryThe angles of a triangle are in the ratio 2 : 3 : 4. The largest angle is
A80 degrees
B90 degrees
C60 degrees
D70 degrees
Answer & Solution
Correct answer: A. 80 degrees
Sum of parts = 9; each part = 180/9 = 20 degrees.
Largest = 4 x 20 = 80 degrees.
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