# Lesson Worksheet: Angles Mathematics

In this worksheet, we will practice identifying and naming angles as acute, right, or obtuse by comparing them visually to a right angle.

**Q5: **

How many obtuse angles are there in the figure?

**Q6: **

What kind of angle is in the figure?

- Aright angle
- Bacute angle
- Cobtuse angle
- Dstraight angle

**Q7: **

David got home at 8:00. If he wants to wait until the hands of the clock form a right angle before going out again, until what hour must he wait?

- A1:00
- B12:00
- C11:00
- D10:00
- E9:00

**Q8: **

Elizabeth set her alarm at 4:20 am. When the alarm rang, she snoozed it for 10 minutes. Determine the type of angle that the two clock hands will form when the alarm rings a second time.

- Aobtuse
- Bacute
- Cright

**Q9: **

Determine the type of angle that the two hands on a clock form when the time is 06:05.

- Aright
- Bacute
- Cobtuse

**Q10: **

What kind of angle is in the figure?

- Astraight angle
- Bright angle
- Cacute angle
- Dobtuse angle

**Q11: **

What kind of angle is in the figure?

- Aacute angle
- Bstraight angle
- Cright angle
- Dobtuse angle

**Q12: **

Determine the type of angle that the two hands on a clock form when the time is 01:30.

- Aright
- Bacute
- Cobtuse

**Q13: **

How many acute angles are there in the given quadrilateral?

**Q14: **

How many acute angles are there in the given quadrilateral?

**Q15: **

How many acute angles are there in the given quadrilateral?

**Q16: **

Which of the following combinations form an obtuse angle?

- A
- B
- C
- D

**Q17: **

Which of the following combinations form a right angle?

- A
- B
- C
- D

**Q18: **

Which of these angles are acute angles?

- Aangles and
- Bangles and
- Cangles and
- Dangles and
- Eangles and

**Q19: **

Elizabethβs watch reads 8:35. Her alarm will go off when the hands on her watch next form an obtuse angle and the minute hand points directly to a number. Determine when her alarm will go off.

- A8:40
- B8:55
- C9:05
- D9:00

**Q20: **

How many acute angles are there in the given quadrilateral?

**Q21: **

How many acute angles are there in the given quadrilateral?

**Q22: **

How many acute angles are there in the given quadrilateral?

**Q23: **

What type of angle is angle ?

- Aa right angle
- Ban acute angle
- Can obtuse angle

**Q24: **

When the time is 8 oβclock, what kind of angle do the clockβs hands form?

- Aright angle
- Bacute angle
- Cobtuse angle

**Q25: **

What type of angle is angle ?

- Aan acute angle
- Ba right angle
- Can obtuse angle