Question

Q8. Compare using >,< or =

i)0.022 and 22.2 ii) 52.77 and 52.77

Q9. Convert the following decimal into fractions:

i) 7.25 ii) 1.860

Q10. Define the following:-

i) Acute angle ii) Regular polygon

Q11. Fill in the blanks:-

i) A semicircle is known as an ______.

ii) The angles of a triangle sum to _______degree.sgs gas v s disagreed Serbs ante​

Answer 1

Answer:

Q8)

i) 0.022<22.2

ii) 52.77 = 52.77

Q9)

i) 725/100

ii) 1860/1000

Q10)

i) an angle of less than 90°

ii) a polygon with all sides and angles equal

Q11)

i) a half circle

ii) 180°

Answer 2

Answer:

8.

1) .022<22.2

2) 52.77=52.77

9.

1) 7.25= 725/100=29/4

2)1.860=186/100=93/50

10.

1) An angle less than 90° is called an acute angle.

2) A regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length).

11.

1) arch

2) 180°