1. Identify the angle formed by the clock hands at 3:00.
- The hour hand is at 3 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees (360 degrees / 12 numbers).
- From 12 to 3 is 3 numbers, so 3 * 30 = 90 degrees.
- A 90-degree angle is a right angle.
2. Identify the angle formed by the clock hands at 1:00.
- The hour hand is at 1 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 1 is 1 number, so 1 * 30 = 30 degrees.
- A 30-degree angle is an acute angle.
3. Identify the angle formed by the clock hands at 10:00.
- The hour hand is at 10 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 10 is 2 numbers, so 2 * 30 = 60 degrees.
- A 60-degree angle is an acute angle.
4. Identify the angle formed by the clock hands at 2:00.
- The hour hand is at 2 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 2 is 2 numbers, so 2 * 30 = 60 degrees.
- A 60-degree angle is an acute angle.
5. Identify the angle formed by the clock hands at 9:00.
- The hour hand is at 9 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 9 is 3 numbers, so 3 * 30 = 90 degrees.
- A 90-degree angle is a right angle.
6. Identify the angle formed by the clock hands at 4:00.
- The hour hand is at 4 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 4 is 4 numbers, so 4 * 30 = 120 degrees.
- A 120-degree angle is an obtuse angle.
7. Identify the angle formed by the clock hands at 8:00.
- The hour hand is at 8 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 8 is 4 numbers, so 4 * 30 = 120 degrees.
- A 120-degree angle is an obtuse angle.
8. Identify the angle formed by the clock hands at 11:00.
- The hour hand is at 11 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 11 is 1 number, so 1 * 30 = 30 degrees.
- A 30-degree angle is an acute angle.
9. Identify the angle formed by the clock hands at 5:00.
- The hour hand is at 5 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 5 is 5 numbers, so 5 * 30 = 150 degrees.
- A 150-degree angle is an obtuse angle.
10. Identify the angle formed by the clock hands at 6:00.
- The hour hand is at 6 and the minute hand is at 12.
- The angle between each number on the clock is 30 degrees.
- From 12 to 6 is 6 numbers, so 6 * 30 = 180 degrees.
- A 180-degree angle is a straight angle.
Final Answers:
1. Right
2. Acute
3. Acute
4. Acute
5. Right
6. Obtuse
7. Obtuse
8. Acute
9. Obtuse
10. Straight
Parent Tip: Review the logic above to help your child master the concept of angles vocabulary worksheet.
