Find X
Please
i am not able to understand it
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Answered by
1
Answer:
As it is a pentagon,
The sum of the interior angles will be 540 degree
As for 60 we need to find its interior angle =
60 + its interior angle = 180 because of linear pair
= 120
For 70,
70 + int. angle = 180
=110
= x + x + 110 + 120 +30 = 540
= 2x + 260 = 540
= 2x = 280
= x = 280/2
=140
Answered by
1
Answer:
As it is a pentagon,
The sum of the interior angles will be 540 degree
As for 60 we need to find its interior angle =
60 + its interior angle = 180 because of linear pair
= 120
For 70,
70 + int. angle = 180
=110
= x + x + 110 + 120 +30 = 540
= 2x + 260 = 540
= 2x = 280
= x = 280/2
=140
Step-by-step explanation:
Hope this answer helps you.
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