Angles

   

 Rainbow 🌈 Mental Exercise, daily activity 

1.  

 Rainbow 🌈 Mental Exercise, daily activity 

1.What is the measure of a right angle?

 A) 12⁰
 B) 105⁰
 C) 90⁰
 D) 100⁰

ANSWER= (C) 90⁰

 

2. An angle that measures more than 90 degrees but less than 180 degrees is called:

 

           A) straight 

 B) right 
 C)  acute
 D) obtuse 

ANSWER= (D) obtuse 

 

3.  If one angle of a linear pair is 70 degrees, what is the measure of the other angle?

 A) 20⁰
 B) 100⁰
 C) 70⁰
 D) 110⁰

ANSWER= (D)  110⁰

 

4. What type of angle is formed by the hands of a clock at 3:00?

 A) 90⁰
 B) 45⁰
 C) 135⁰
 D) 100⁹

ANSWER= (A) 90⁰

 

5. An angle that measures exactly 180 degrees is called a:

          . A) right

 B) obtuse 
 C) acute
 D) Straight 

ANSWER= (D) straight 

 

6. Complete angle

 A) 90⁰
 B) 180⁰
 C) 270⁰
 D)  360⁰

ANSWER= (D) 360⁰

 

7. What type of angle is formed by the hands of a clock at 6:00?

 A) 45⁰
 B) 90⁰
 C) 100⁰
 D) 180⁰

ANSWER= (D) 180⁰

 

7. Smallest 3 digits number which is exactly divisible by 9

 A) 103
 B) 105
 C) 100
 D) 108

ANSWER= (D) 108