English, asked by adeeba57, 8 months ago

1.
A concave polygon is such that each of its internal angles measure either 60° or 300°. If this polygon
contains twenty 300° angles, then the number of 60° angles in it is
[ ]
a) 26
b) 18
d) 24
c) 23
​

Answers

Answered by khushnoorsidhu318
0

Explanation:

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