In a Triangle ABC,angle A =half of angle B=1/6 of angle C. find the measure of angle A
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Answered by
2
Answer:
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Step-by-step explanation:
A=B/2...............1
A=C/6.................2
FROM 1 & 2,
WE GET B/2 = C/6
i.e. B=C/3...................3
ALSO WE KNOW THAT A+B+C=180
PUT A=C/6 AND B=C/3, WE GET
C/6+C/3+C=180
i.e. C+2C+6C=1080
i.e. 9C =1080
C=120
PUT C=120 IN 2, WE GET A=120/6=20
PUT C=120 IN 3, WE GET B=120/3=40
Answered by
6
Answer:
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i was jk
Step-by-step explanation:
TC
STY BLESS
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