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Q13) Find the number of sides of a regular polygon whose each exterior angle has measure of 45° Also find the measure of its each interior angle. |
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Answer» No. of sides= 8Measure of each interior angle= 135°Step-by-step explanation:Please refer to the ATTACHEMENT to find the no. of sides..To find the measure of each intterior angle we have to find the SUM of all interior angle FIRST---- (N-2)*180°=(8-2)180=6*180=1080° (LET it be 's')Now, Each interior angle= s/n1080/8 = 135° |
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