Question

please help me this question is urgent​

Answer 1

Answer:

yes

yes

no

May be it helps

Answer 2

Answer:

(A. angel 1=angel apq(v.o.a)

so angel apq=angel 2(alternate angel of || line is=)

so angel 1=angel 2

(B. angel 2=angel cqr(v.o.a)

so angel cqr=angel 3(alternate angel of || line is=)

so angel 2 =angel 3

(C. angel apq=angel 3

because angel 3=angel 2 (from q.(B.)

angel 2 =angel apq so angel apq=angel 3

so AB||EF (alternate angel is equal)