Question

(i) no line of symmetry
(ii) three lines of symmetry
Q.No.4: Given DE = 1.5cm, EF = 9cm, DF = 7.5cm. Check whether or not the points D, E and F
are collinear. If yes, which point lies in between the other two?
(2)
Q.No.5: Simplify:
(2)
()-317-(-9)-(-41)
(ii) - 1-20 +1-13​

Answer 1

Answer:

2 (1)= 2-317+9+41

315+9+41

324+41

365.

Step-by-step explanation:

if I am right then cooy it

Hope it is helpful