please solve the value of a :
ans =36 is a answer how it is a answer
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Answered by
1
Answer:
Step-by-step explanation:
add all
using angle sum property
104+114+128+112+4a+3a=720
458+7a=720
7a=252
a=36
Answered by
1
Answer:yes, a=36°.
Step-by-step explanation:
Why because,
The sum of all angles in hexagon is 720°.
So,
122+128+114+104+4a+3a=720
7a+468=720
7a=252
a=252/7
a=36.
Hope this is useful to you
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