Std 6 Th Math

1. 3) an angle of 90° is called.......... angle.

1)Right angle.

2)obtuse angle

3) acute angle

2. 7) An angle made in this way is called a full or ........... .

1) complete angle.

2) zero angle

3) straight angle

3. 4) an angle greater than 90° but less than 180° is called .......... angle.

1)Right angle.

2)obtuse angle

3) acute angle

4. 5) An angle like this is called a ................. . A Straight angle measures 180⁰

1) straight angle.

2) reflex angle

3) full angle

5. 2. Match the following. A B

1)180°

2)55°

3)95°

4)230°

5)0°

Submit

6. 6) this angle is greater than 180°. Such an angle is called a ........... .

1) zero angle

2) complete angle

3) reflex angle.

7. 2) an angle greater than 0° but less than 90° is called ......... angle.

1)Right angle

2)zero angle

3) acute angle.

8. 1. Filling the blank. 1) The angle between the sticks is called ............. .

1)Right angle

2)zero angle.

3) acute angle

9. Match the following

1)Ruler.

2)Protractor

3) Divider.

4)Set Square.

5) Bisector.

6) acute angle

7) complete angle

8)Right angle

Submit

STD 6 Th Math