Evaluation

What is formed when two lines meet or cross each other?

• a. Line   

• b. point 

• c. angle

• d. polygon

What kind of angle measures less than 90 degrees?

              

• a. Acute angle

• b. Right angle

• c. Obtuse

• d. Straight

What kind of angle is formed by the corner of a square table?

• a. Right angle

• b. Obtuse angle

• c. Acute angle 

• d. straight angle

What kind of angle is shown by an opened book measure is greater than 90°?

        

• a. Right angle

• B. obtuse

• c. acute 

• d. none of the above

What kind of angle is illustrated when the hands of a clock form 3:00?

                  

• A.Right angle 

•   B. obtuse 

•   C. Acute angle      

• d. none of the above

What degree is shown in the figure?                                         

               

• a. 90 ° 

• b. 60°   

• c. 120°

• d. 70°

Viewing the clock at 3’o clock what angle is formed between the hour and the minute hand?

• a. Acute angle 

• b. Right angle

• c. Obtuse angle   

• d. Straight angle

Holding a pencil vertically against a table. What type of angle is formed between the pencil and the table surface?

• a. Acute angle  

• b. Right angle 

• c. Obtuse angle  

• d. Straight angle

If you are walking straight ahead but then turn slightly to the left, what type of angle did you create with your original path?

• a. by turning slightly to the left, you create an acute angle with your original path

• b. by turning slightly to the left, you create a right angle with your original path

• c. by turning slightly to the left, you create obtuse angle with your original path

• d. by turning slightly to the right, you create an acute angle with your original path

Taking a sharp turn while driving the bicycle. What type of angle in the direction change of the vehicle.

     

• a. Acute angle  

• b. . Right angle    

• c. Obtuse angle

• d. straight angle