If 1 and 2 are a linear pair, 2 and 3 are a linear pair, and 3 and four is a linear pair

Question

If 1 and 2 are a linear pair, 2 and 3 are a linear pair, and 3 and four is a linear pair, make a sketch using the information and state all the pairs of congruent angles

Answer 1

1 and 3 are congruent and 2 and 4 are congruent. Sketch an x shape and put 1 in the left space and 2 at the top of the x, then put 3 (right) across from 1 and 4 (bottom) across from 2.