NCERT Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals Exercise 3.2
Understanding Quadrilaterals Exercise 3.2 1). Find x in the following figures. (a) (b) Solution: (a) 1250 + 1250 + x0 = 3600 the sum of the measures of the external angles of any polygon is 360°. 2500 + x0 = 3600 x0 = 3600 – 2500 x0 = 1100 (b) 600 + 900 + …
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