Question

ABC is an isosceles triangle with AB equal to AC draw ap perpendicular BC to show that angle B equal to C​

Answer 1

Answer:

first you need to prove that both the triangles are congruent

Explanation:

in triangle abp and triangle acp

ab=ac[given]

angle a is divided into to equal angles so angle named angle 1 and 2

therefore,

angle1=angle2

and ,

ap=ap[common]

therefore,

angle b is equal to angle c [cpct]

Answer 2

ANsWeR :-

Refer attachment ☝️

Hence , Angle B = Angle C , by CPCT