Question

SOMEONE PLS HELP, ITS GEOMETRY, ITS URGENT ASAP PLS

Answer 1

for st1: It's Given

For St2: Definition

For St3: Dividing BE as BF and FE or You can write From Figure:

For St4: You can write From st3

for st5: From St 4

For St7 : They are congruent by SSS axiom