Question

In Fig. 5.17, if ∠STQ = ∠RTP, show that ∠RTQ = ∠STP.

Answer 1

if we subtract angle RTS both sides then ANGLE RTQ= ANGLE STP

Answer 2

It is used to subtract the angle RTS both sides and keep them on ANGLE RTQ is equal to ANGLE STP.

The value of PQ is line perpendicular and assign to takes triangle value of PTR and meets as angles adjacent to congruent.

It should evaluate in bringing overall guidance and solve by triangle value.