Question

find this qno 5 plz​

Answer 1

Answer:

Step-by-step explanation:

trianglepqr similar to triangle plm

anglepqr=angle plm    cast   1

angleprq=anglepml      cast     2

anglepqr=angleprq      isosceles triangle properties      3

angleplm=anglepml       1,2and3

triangleplm is isosceles triangle

Answer 2

I) because this is an isosceles triangle.

ii)this is corresponding angle
iii)this is also corresponding angle
iv)by combination of two corresponding angles
v)in iv option two angles are equal so PLM is an isosceles triangle.