### Home > GB8I > Chapter 11 Unit 12 > Lesson INT1: 11.2.3 > Problem 11-73

11-73.

In the figure at right, *.* Is

Make a drawing on paper and mark the four congruent segments.

Both triangles, although they overlap each other, have right angles, and they share a side .

Review the Math Notes box in section 7.1.7.

Consider which triangle congruence condition can be met.