Question

The figure below shows a rectangle ABCD having diagonals AC and DB:

Anastasia wrote the following proof to show that the diagonals of rectangle ABCD are congruent:
Anastasia's proof:
Statement 1:
Statement 2: AB = DC (opposite sides of a rectangle are congruent)
Statement 3: AC2 = DB2 (from statements 1 and 2)
Statement 4: AC = DB (taking square root on both sides of AC2 = DB2)
Which statement below completes Anastasia's proof?

Answer 1

Select one:
a. In triangle ADC and BCD, AB = DC (opposite sides of a rectangle are congruent)
b. In triangle ADC and BCD, AB = DC (opposite sides of a rectangle are parallel)
c. In triangle ADC and BCD, AD = BC (opposite sides of a rectangle are congruent)
d. In triangle ADC and BCD, AD = BC (opposite sides of a rectangle are parallel)

Answer 2

add me on snap and ill help have to go on a trip