Question

for exercises 1 - 10, use the figure at the right. 1. name the vertex of each angle. ∠5 ∠3 2. ∠3 ∠nmp 4. ∠nmp 5. ∠6 ∠owy 6. ∠2 ∠owp 7. ∠mop ∠mo, mw 8. ∠omn 9. ∠qpr write another name for each angle. 10. ∠1

Explanation:

Step1: Recall angle - naming rules

An angle can be named by its vertex (if there is only one angle at that vertex), by three points with the vertex in the middle, or by a number.

Step2: Answer question 1

The vertex of ∠5 is M.

Step3: Answer question 2

The vertex of ∠3 is A.

Step4: Answer question 3

The sides of ∠8 are MP and MO.

Step5: Answer question 4

The sides of ∠NMP are MN and MP.

Step6: Answer question 5

The sides of ∠OWY are OW and OY.

Step7: Answer question 6

The sides of ∠2 are OP and OQ.

Step8: Answer question 7

Another name for ∠MOP is ∠POM.

Step9: Answer question 8

Another name for ∠OMN is ∠NMO.

Step10: Answer question 9

Another name for ∠QPR is ∠RPQ.

Step11: Answer question 10

Another name for ∠1 could be ∠QPO.

Answer:

1. M
2. A
3. MP, MO
4. MN, MP
5. OW, OY
6. OP, OQ
7. ∠POM
8. ∠NMO
9. ∠RPQ
10. ∠QPO