Ques 12 please answer fast...
CORRECT answer will be marked as Brainliest...!!
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According to me ,
BE = 4 cm . To find BE you can use
trigonometric ratio " cos 60° ".
Cos 60° = AB / BE ; ( cos 60 ° = 1 / 2 )
1 / 2 = BE / 8 ; BE = 4 cm
AND
According to me BAC should be a right angle triangle, right angle at A.
So, you can use Pythagoras theorem to find AC .
AC = 24 cm
Okay.
Mark me brainliest
And for further answering follow me
Have a great day
BE = 4 cm . To find BE you can use
trigonometric ratio " cos 60° ".
Cos 60° = AB / BE ; ( cos 60 ° = 1 / 2 )
1 / 2 = BE / 8 ; BE = 4 cm
AND
According to me BAC should be a right angle triangle, right angle at A.
So, you can use Pythagoras theorem to find AC .
AC = 24 cm
Okay.
Mark me brainliest
And for further answering follow me
Have a great day
Arush01:
Thanks you BUT how can you say that ABC is a right and led triangle...
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