Oct 11, 2021 · Congruent figures are figures of the same shape and same size, even if one of the figures is shifted in a different position. Discover the definition of congruency and see various examples of .... Apr 19, 2021 · Work with a partner. Use dynamic geometry software. a. Draw ∆ABC, as shown below.Answer: b. Draw the circle with center C(3, 3) through the point A(1, 3). Triangle ABC has coordinates A(-4,-2), B(0,-2), and C(-4,1). Triangle DEF has coordinates D(3,6), E(3,2), and F(0,2). Use coordinate geometry to determine if these two triangles are congruent. If they are not congruent, state the reason. A: The triangles are congruent. B: The triangles are not congruent because corresponding angles are not congruent. C: The triangles.