1. Create a line segment.[br]2. Put in a "perpendicular line" to your segment.[br]3. Create another line segment to cut your right angle into two pieces.[br]4. Measure the angles.[br]5. Repeat the process for all four sections.
What do you notice about adjacent angles in a right angle?
If one of my angles was equal to 49.7 degrees, what should the adjacent angle be equal to?