Question

Can someone please help me out in this quiestion?
Reasons in Geometric Proofs Reading Passage

Given: ∠DEG is a right angle.
Prove: ∠GEF and ∠FEC are complementary angles.

Answer 1

Statements Reasons
∠DEG is a right angle. 1.
m∠DEG=90 2.
∠DEG and ∠GEC are a linear pair. 3.
m∠DEG+m∠GEC=180 4.
90+m∠GEC=180 5.
m∠GEC=90 6.
m∠GEF+m∠FEC=m∠GEC 7.
m∠GEF+m∠FEC=90 8.
∠GEF and ∠FEC are complementary angles. 9.

Answer 2

i will go with 4