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In rectangular coordinate system, two manually perpendicular lines divide theplane in how many parts(a)(c)nks Hkkaxksa esa Two parts (b) rhu Hkkxksa esa Threee partspkj Hkkxksa esa Four parts (d)dksbZ ugha NoneIn rectangular coordinate system, the upper right part is called as :(a)(c)izFke prqFkkZa'k First quadrant (b) f}rh; prqFkkZa'ka second quadrantr`rh; prqFkkZa'k Third quadrant (d)prqFkZ prqFkkZ'ka fourth quadrantIn rectangular coordinate system, the upper left part is called as :(a)(c)izFke prqFkkZa'k First quadrant (b) f}rh; prqFkkZa'ka second quadrantr`rh; prqFkkZa'k Third quadrant (d)prqFkZ prqFkkZ'ka fourth quadrantIn rectangular coordinate system, the lower left part is called as :(a)(c)r`rh; prqFkkZa'k Third quadrant (b)f}rh; prqFkkZa'k Second quadrantizFke prqFkkZa'k First quadrant (d) prqFkZ prqFkkZ'k Fourth quadrant15- ledksf.kd funsZ'kad i)fr esa] Åij nkbZ vksj ds Hkkx dks dgrs gSa\16- ledksf.kd funsZ'kad i)fr esa] Åij ckbZ vksj ds Hkkx dks dgrs gSa\17- ledksf.kd funsZ'kad i)fr esa] uhps ckbZ vksj ds Hkkx dks dgrs gSa\18- ledksf.kd funsZ'kad i)fr esa] uhps ckbZ vksj ds Hkkx dks dgrs gSa\In rectangular coordinate system, lower right part is called as :(a)(c)izFke prqFkkZa'k First quadrant (b) f}rh; prqFkkZa'k Second quadrantr`rh; prqFkkZa'k Third quadrant (d)prqFkZ prqFkkZ'k Fourth quadrant(40)