In `triangle ABC and triangle DFE , AB = FD , angle A = angle D ` . The which of the following is correct ?

In triangle ABC and triangle PQR If AB = QP , angle B = angle P , BC = PR then which one of the following congruence conditions applies :

In a triangle ABC, a = 2b and angle A = 3 angle B . Which one of the following is correct ?

In a triangle ABC if the angles A, B, C are in AP, then which one of the following is correct ?

In triangle ABC and triangle DEF , if angle A = angle F, angle B = angle D and AB = FD , then which one of the folloing congruence conditions applies :

In a right-angled triangle ABC, if angle B = 90°, then which of the following is true?

In a right-angled triangle ABC , if /_ ABC = 90^(@) . Which of the following is correct ?

triangle ABC ~ triangle PQR , angle A = 50^@ then angle Q + angle R =……….

triangle ABC ~ triangle PQR , angle A + angle B = 100^@ , angle R =………

DeltaABC is right angle triangle, angleB is a right angle. If 8(AB)/(AC)=4+(BC)/(AC) , then which of the following is correct?