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ഒരു അഷ്ടഭുജത്തിന്റെ ആന്തര കോണുകളുടെ തുക എത്ര?

A1080°

B640°

C780°

D958°

Answer:

A. 1080°

Read Explanation:

അഷും എന്നാൽ എട്ട്. വശങ്ങളുടെ എണ്ണം n = 8 ആന്തരകോണുകളുടെ തുക = (n - 2) 180° = (8-2) 180° = 6 x 180° = 1080°


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