# mathsphy Maths NO MORE scary

S No. Topic Video
11 6.1 Q2 Give two different examples of pair of
12 6.1 Q3 State whether the following quadrilaterals are similar or not:
13 6.2 Q1 DE || BC. Find EC in (i) and AD in (ii)
14 6.2 Q2 E and F are points on the sides PQ and PR respectively of a Triangle PQR. For each of the following cases, state whether EF || QR.
15 6.2 Q3 If LM || CB and LN || CD, prove that AM/AB = AN/AD
16 6.2 Q4 DE||AC and DF||AE. Prove that BF/FE = BE/EC
17 6.2 Q5 DE||OQ and DF||OR, show that EF||QR.
18 6.2 Q6 A, B and C are points on OP, OQ and OR respectively such that AB || PQ and AC || PR. Show that BC || QR.
19 6.2 Q7 Using Basic proportionality theorem, prove that a line drawn through the mid-points....
20 6.2 Q8 Using Converse of basic proportionality theorem, prove that the line joining the mid-points of any two...
Topic/Video

11 6.1 Q2 Give two different examples of pair of

12 6.1 Q3 State whether the following quadrilaterals are similar or not:

13 6.2 Q1 DE || BC. Find EC in (i) and AD in (ii)

14 6.2 Q2 E and F are points on the sides PQ and PR respectively of a Triangle PQR. For each of the following cases, state whether EF || QR.

15 6.2 Q3 If LM || CB and LN || CD, prove that AM/AB = AN/AD

16 6.2 Q4 DE||AC and DF||AE. Prove that BF/FE = BE/EC

17 6.2 Q5 DE||OQ and DF||OR, show that EF||QR.

18 6.2 Q6 A, B and C are points on OP, OQ and OR respectively such that AB || PQ and AC || PR. Show that BC || QR.

19 6.2 Q7 Using Basic proportionality theorem, prove that a line drawn through the mid-points....

20 6.2 Q8 Using Converse of basic proportionality theorem, prove that the line joining the mid-points of any two...