Measure of an Angle

Q.

What is the angle formed between the hour hand and the minute hand when the time is 6 o' clock?

1. Right angle
2. Obtuse angle
3. Acute angle
4. Straight angle

Q.

Which of the clock represents the time quarter to 10?

1. 

2. 

3. 

4. 

Q. The angle which can’t be drawn using only one of the two set squares is ____.

1. ${45}^{\circ }$
2. ${60}^{\circ }$
3. ${75}^{\circ }$
4. ${30}^{\circ }$

Q. The Complement of an acute angle is an acute angle.

1. True
2. False

Q.

The hour hand of a clock completes 360 degrees in ___ hours

1. 24 hours

2. 12 hours

3. 15 hours

4. 30 hours

Q. Find the angle between hour hand and minute hand at 03:05 PM.

Q. The common point of intersection of two rays to form an angle is called ______ .

1. Vertex
2. Face
3. Side
4. Edge

Q. The instrument to draw a circle is

1. Ruler
2. Protractor
3. Divider
4. Compass

Q.

Set squares can not be used to draw a right angle.

1. False

2. True

Q.

The instrument used to draw arcs and circles is?

Q. The hour and minute hands of a clock will form a zero-degree angle at

1. 6 o'clock
2. 3 o'clock
3. 9 o'clock
4. 12 o'clock

Q. A point where two adjacent sides meet is called a vertex.

1. False
2. True

Q.

which of the following angles can be drawn using set squares.

1. ${30}^{\circ }$

2. ${45}^{\circ }$

3. ${60}^{\circ }$

4. ${90}^{\circ }$

Q.

The number of scales in a protector for measuring the angles is ?

Q. Find the angle between hour hand and minute hand at 05:05 PM.

Q. When the time on the clock is 12:00, the angle formed between the hour hand and the minute hand is x degrees. Find x.

1. \N

Q.

How many degrees are there in $\frac{1}{10}$ of a right angle?

Q.

The sum of two straight angles is a/an ___ .

1. right angle

2. straight angle

3. complete angle

4. acute angle

Q. Match the angles with the method of drawing using two set squares.

1. ${45}^{\circ }-{30}^{\circ }$
2. Reflex ${60}^{\circ }$
3. ${90}^{\circ }+{90}^{\circ }+{90}^{\circ }$
4. ${90}^{\circ }+{90}^{\circ }+{30}^{\circ }$

Q.

Express the angle in degrees representing $\frac{1}{5}$turn.

Q.

The number of degrees in 3 right angles is ___.

1. ${90}^{\circ }$

2. ${180}^{\circ }$

3. ${270}^{\circ }$

4. ${360}^{\circ }$

Q.

How many rays meet to form an angle?

1. Three

2. Four

3. Two

4. Five

Q.

Question 7 (b)

Fill in the blanks with acute, obtuse, right or straight:

An angle whose measure is greater than that of a right angle is ___.

Q.

How many degrees are there in $\frac{3}{4}$th of complete angle ?

Q.

What is a vernier bevel protractor?

Q.

Question 4 (b)

Measure the angle given below, using the protractor and write down the measure:

Q.

How many degrees are there in four right angles ?

Q. Which of the following is a reflex angle?

1. 210 degrees
2. 145 degrees
3. 90 degrees
4. 67 degrees

Q. Where will the hand of a clock stop if it starts at 9 and makes 1/4th of a revolution clockwise?

1. 12
2. 1
3. 3
4. 6

Q.

How many degrees are there in $\frac{5}{9}$right angles ?