MQ 11. Find the number of sides of a aregular polygon whose each exter

1.	MQ 11. Find the number of sides of a aregular polygon whose each exteriorangle has a measure of 45°./ प्टिवਸਮਭੁਜੀ ਬਹੁਭੁਜ ਦੇ ਹਰੇਕ ਬਾਹਰੀ ਕੋਣ ਦਾ ਮਾਪ 45चै । उताहां टी मधिभा था वढे । / एक समबहुभुज के प्रत्येक बाहरी कोण का माप 45 ° है।भुजाओं की संख्या ज्ञात करें । *
Answer» ANSWER: measure of each exterior ANGLE = 45* NUMBER of sides = sum of exterior angle of a regular polygon / 45 As we know sum of exterior angle of a regular polygon = 360* so number of sides = 360 /45= 8

MQ 11. Find the number of sides of a aregular polygon whose each exteriorangle has a measure of 45°./ प्टिवਸਮਭੁਜੀ ਬਹੁਭੁਜ ਦੇ ਹਰੇਕ ਬਾਹਰੀ ਕੋਣ ਦਾ ਮਾਪ 45चै । उताहां टी मधिभा था वढे । / एक समबहुभुज के प्रत्येक बाहरी कोण का माप 45 ° है।भुजाओं की संख्या ज्ञात करें । *

Answer»

measure of each exterior ANGLE = 45*

NUMBER of sides = sum of exterior angle of a regular polygon / 45

As we know sum of exterior angle of a regular polygon = 360*

so number of sides = 360 /45= 8