why angles of a hexagon are 122 degree 95 degree 80 degree 135 degree and 125 degree find the sixth angle
Answers
Answered by
3
Step-by-step explanation:
Given:-
A hexagon with angle 122,95,80,135,125
To Find :-
Sixth angle
Solution :-
Hexagon It is a six sided polygon. It is a closed polygon. The sum of all angles in a hexagon is 720. Hexa means six and gon means side
\sf 122 + 95 + 80 + 135 + 125 + y =720 122+95+80+135+125+y=720
\sf 217 + 215 + 125 + y = 720 217+215+125+y=720
\sf432 + 125 + y = 720 432+125+y=720
\sf 557 + y =720557+y=720
\sf y = 720 - 557y=720−557
\star \sf y = 163^{ \circ}⋆y=163
∘
Verification
122 + 95 + 80 + 135 + 125 + y =720
122 + 95 + 80 + 135 + 125 + 163 = 720
217 + 215 + 288 = 720
432 + 288 = 720
720 = 720
Hence verified
Answered by
0
Answer:
speed = distance/time
speed = 36/18
speed = 2km/min.
dhanshri here...
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