Let's go over the two exercises described in the image:

7. Draw two overlapping congruent triangles

• Task: Start by drawing a line segment. Then, draw two congruent triangles that overlap, with the line segment acting as their common side.
• Interpretation: The two triangles should share this line segment, but overlap in a way where they are still congruent. Congruent means they have the same size and shape, so you need to ensure that the other sides of the triangles are of equal lengths.

8. Draw two right triangles that share a common angle

• Task: Draw two right triangles where the two triangles share a common angle that is not the right angle.
• Interpretation: The two triangles should share an acute angle (since it says the common angle is not the right angle), meaning they will meet at one corner and create two separate right triangles.

Would you like a step-by-step on how to draw these figures or details about geometric concepts involved?

Here are five questions to think about:

1. What defines two triangles as congruent?
2. What are the characteristics of a right triangle?
3. How would you check that two triangles are congruent after drawing them?
4. Can two congruent triangles overlap and still be congruent? Why?
5. What types of angles are typically shared between triangles?

Tip: When drawing congruent shapes, it's helpful to measure all sides and angles to ensure they match exactly!