If 3A=4B=6C in a triangle. find A, B, C.
Answers
Answered by
1
Answer:
The value of A,B and c is A=20 ,B= 15 and C=10
Answered by
1
Answer:
80°, 60° ,40°
Step-by-step explanation:
convert all in terms of a single angle
B = (3/4) A. and. C = 3/6 A = 1/2 A
Since A+B+C = 180
A+ 3/4A+1/2A = 180
A = 180×4/9 = 80°
B = 3/4×80 = 60°
C = 1/3×80 = 40°
Similar questions