please anwer me of this question with solution Share with your friends Share 1 Shruti Tyagi answered this Dear Student, Given that ABCD is a RhombusAC and BD are diagonals of rhombus, since the diagonals of a rhombus bisects each other at 90°Hence ∠y=90°Also since the opposite sides of rhombus are paralle,Hence CD∥AB∠CAB=∠DCA --interior opposite angles⇒∠DCA =∠DCO=40Now, in △DOC where O is point of intersection of two diagonalssum of all angles of triangle is 180°⇒∠DOC+∠ODC+∠DCO=180⇒90+x+40=180⇒x+130=180⇒x=50°Hence value of y-x=90-50=40Answer y-x=40 Regards, -1 View Full Answer
