Question

A. 1) Given

2) Definition of midpoint
3) All right angles are congruent
4) HL theorem
2) Definition of a rectangle
3) Definition of a right triangle
4) HL theorem
2) Definition of midpoint
3) Definition of a right triangle
4) HL theorem
D. There is not enough information to prove the triangles congruent.
B. 1) Given
C. 1) Given

Answer 1

Reasons

1. Given
2. A midpoint splits a segment into two congruent parts
3. A triangle with a right angle is a right triangle
4. HL