Angles and Parallel Lines

Which of the following are corresponding angles?

• $\angle9\ and\ \angle13$

• $\angle9\ and\ \angle12$

• $\angle9\ and\ \angle11$

• $\angle9\ and\ \angle16$

Which of the following are vertical angles?

• $\angle10\ and\ \angle13$

• $\angle10\ and\ \angle12$

• $\angle10\ and\ \angle16$

• $\angle10\ and\ \angle14$

Which of the following are alternate interior angles?

• $\angle10\ and\ \angle16$

• $\angle12\ and\ \angle13$

• $\angle12\ and\ \angle14$

• $\angle9\ and\ \angle16$

Which of the following are alternate exterior angles?

• $\angle12\ and\ \angle16$

• $\angle12\ and\ \angle14$

• $\angle9\ and\ \angle16$

• $\angle9\ and\ \angle15$

Which of the following are adjacent angles?

• $\angle12\ and\ \angle13$

• $\angle12\ and\ \angle11$

• $\angle12\ and\ \angle14$

• $\angle12\ and\ \angle10$

If the measure of angle 10 is 95^o, what is the measure of angle 9?

• 180^o

• 95^o

• 85^o

• 90^o

If the measure of angle 10 is 95^o, what is the measure of angle 14?

• 180^o

• 95^o

• 85^o

• 90^o

If the measure of angle 11 is 34^o, what is the measure of angle 13?

• 34^o

• 146^o

• 180^o

• 90^o

If the measure of angle 11 is 34^o, what is the measure of angle 9?

• 34^o

• 146^o

• 180^o

• 90^o

If the measure of angle 9 is 50^o, what is the measure of angle 15?

• 130^o

• 180^o

• 50^o

• 90^o