Question

Jen is making a frame to stretch a canvas over for a painting. She nailed four pieces of wood together at what she believes will be the four vertices of a square. How can she be sure that the canvas will be a square?

a. All four of the pieces of wood are the same length & at least two interior angles are congruent.

b. At least two pieces of wood are the same length & at least two interior angles are congruent.

c. At least two pieces of wood are the same length & all four interior angles are congruent.

d. All four of the pieces of wood are the same length & all four interior angles are congruent.

Answer 1

According to the picture attached above, the only suitable option which I find to becorrect is the last one -d. All four of the pieces of wood are the same length & all four interior angles are congruent. I think so because all the sides have to be equal to each other and so that it shape will be square indeed.
Hope you will find it helpful!