Constructing a copy of a given triangle with compass and straightedge

(For assistance see www.mathopenref.com/constcopytriangle.html)

1. Construct a copy of the triangle below.

2. Construct a copy of the triangle below, but reversed left-to-right and upside down, like this:

Is the copy congruent to the original triangle? Explain your answer.

Is the copy congruent to the original triangle? Explain your answer.

(C) Copyright John Page 2007