Question

answer the question

Answer 1

B. Here in triangles ABQ and APC,
AB=AC(given)
angle A=angle A(common)
AQ=AP(given)
So,
triangleABQ is congruent to triangle APC

So,BQ=CP. (CPCT)

A. SAS:-If in two triangles 2 sides and the included angle are equal then the two triangle are congruent...