alleryتین شعبے 120، 90 اور 60 ڈگریوں کی پیمائش کرتے ہیں۔ چوتھے سیکٹر کا کیا زاویہ ہے؟
A60 ڈگری
B70 ڈگری
C80 ڈگری
D90 ڈگری
Answer & Solution
Correct answer: D. 90 ڈگری
پہلے تین 270 ڈگریوں میں اضافہ کرتے ہیں، لہذا آخری سیکٹر 360 مائنس 270 = 90 ڈگری ہے۔
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