one angle of quadrilateral is 180 and the remaining three equal are equal.Find the three equal angles
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Answered by
67
Hey there!!
The total angle in an quadrilateral is 360
One angle is 180
The other angle's sum = 360 - 180
⇒ 180
The other angles are are equal, let us take the angle as ' x '
The remaining angles are ' 3 '
3x = 180
x = 60
The angles are = 180 , 60 , 60 , 60
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SwargamGogoi:
thank you
^_^
Answered by
70
as we know that,
a + b + c + d =360
a = 180
given,
b = c= d
so, a + 3b =360
180 + 3b =360
3b = 360-180
3b = 180
b = 60
hence we know that,
b = c = d
so, c = 60
d = 60
I think it helps you
a + b + c + d =360
a = 180
given,
b = c= d
so, a + 3b =360
180 + 3b =360
3b = 360-180
3b = 180
b = 60
hence we know that,
b = c = d
so, c = 60
d = 60
I think it helps you
you choose the option to the answer
which satisfies you the most
where
yes
close the app and open again
you will have the option above each answer
thanx swargamGogoi
welcome
hmm
^^
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