Question

answer this questions plz questions 17 okkkk

Answer 1

Heyy mate !!

here is your solution

In∆BLD &∆CMD

BD=CD. (given)
DP=DM(given)
angleL=angle M (each90°)

BY RHS criteria
∆BLD congruent ∆CMD

By cpct ,angle B= angle C

We know angles opposite to equal sides are equal
So, AB=AC ,hence proved

HOPE IT HELPS YOU