In the given figure, O is the centre of the circle. Find the value of x. Share with your friends Share 19 Rajat Sethi answered this We know, angles in the same segment are equal,∴∠DAC=∠DBC⇒∠DBC=xAlso, angle in a semi circle is 90°∴∠BCD=90°Now,In △BCD,∠DBC+∠BDC+∠BCD=180° Angle sum property⇒x+2x+90°=180°⇒3x=90°⇒x=30 8 View Full Answer Taiseer Parkar answered this Angle B = angle B( angles in the same segment) Angle B = x In triangle abc Angle B + Angle D + angle C = 180 x+ 2x + angle c = 180 3x+angle c = 180 x=180-angle c 1 Ritisaini answered this wrong answer taiseer parkar -4 Shaheena Sheikh answered this Then, what is the right answer Ritisaini? 2 Ritisaini answered this angle c = 90 ( angle formed in a semi circle is always 90)angle A = angle B (angle formed by same cord are equal )angle B = xangle A + angle B + angle C = 180x + 2 x = 180 -903 x = 90x = 90/3x = 30HOPE THIS WILL HELP YOU 4
