Maths I- 11. Angle and its Measurement
Ans. (Click here) 210° – (-150°) = 210° + 150°= 360° = 1 x 360°which is an integral multiple of 360°.∴ this pair of angles is coterminal.
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Ans. (Click here) 210° – (-150°) = 210° + 150°= 360° = 1 x 360°which is an integral multiple of 360°.∴ this pair of angles is coterminal.
Maths I- 11. Angle and its Measurement Read More »