1. Unit 7 review

2. 𝑀𝐴 has a midpoint labeled P
Draw a diagram:
𝑀𝐴 has a midpoint labeled P

3. 𝑃𝐷 and 𝐺𝑇 are perpendicular.
Draw a diagram:
𝑃𝐷 and 𝐺𝑇 are perpendicular.

4. 𝐶𝑇 is a perpendicular bisector of 𝐷𝐿 .
Draw a diagram:
𝐶𝑇 is a perpendicular bisector of 𝐷𝐿 .

5. 𝐿𝑊 is an angle bisector of ∠COP
Draw a diagram:
𝐿𝑊 is an angle bisector of ∠COP

6. ∆𝑆𝑈𝑁 has a midsegment 𝑅𝐷
Draw a diagram:
∆𝑆𝑈𝑁 has a midsegment 𝑅𝐷

7. What angles are represented ?
∠7 and ∠5

8. What angles are represented ?
∠1 and ∠4

9. What angles are represented ?
∠7 and ∠2

10. What angles are represented ?
∠4 and ∠6

11. What angles are represented ?
∠5 and ∠4

12. What angles are represented ?
∠7 and ∠1

13. Find x
Note: There are two parallel lines cut by a transversal.

14. Find x, y and z.
Note: There are two parallel lines cut by a transversal.

15. Find y

16. Find z

17. Find x

18. Find the measure of angle b

19. Determine if the triangles are similar…
If they are similar:
Reason?
Similarity Statement:
∆𝐵𝐷𝐸~∆

20. Determine if the triangles are similar…
If they are similar:
Reason?
Similarity Statement:
∆𝐵𝐴𝐶~∆

21. Determine if the triangles are similar…
If they are similar:
Reason?
Similarity Statement:
∆𝐴𝐵𝐶~∆