In the fig. we have `angle1=angle2, angle2=angle3`. Show that `angle1=angle3`

In the fig. we have angle1=angle3 and angle2=angle4 show that angleA=angleC

In the fig. we have angleABC=angleACB and angle3=angle4 show that angle1=angle2

In fig. angleABC=angleACB and angle3=angle4 . Prove that angle1=angle2

In the fig. RT=TS, angle1=2angle2 and angle4=2angle3 . Prove that triangleRBTequivtriangleSAT

Take four congruent card board colpes of any quadrilateral ABCD , with angles as shown (fig i) Arrange the copies as shown in the figure , where angles angle1,angle2,angle3,angle4 ,meet at a point (fig .ii) What can you say about the sum of the angles angle1,angle2,angle3angle4 ?

In the given if angle 1 = 30^(@) find angle 2 and angle3.

In the fig. l||m, angle1 and angle2 are in the ratio 5:4. find angle3 and angle4

In fig., (QR)/(QS)=(QT)/(PR) and angle1=angle2 . Show that trianglePQS~triangleTQR . .

In the adjoining Is angle 1 adjacent to angle2