5. A G.P. consists of an even number of terms. If the sum of all the terms is
Category: Ncert
Ncert Solutions Class 11 Chapter 8 Sequences and Series Miscellaneous Exercise Question 4
4. The sum of three numbers in G.P. is 56. If we subtract 1,7,21 from these numbers in
Ncert Solutions Class 11 Chapter 8 Sequences and Series Miscellaneous Exercise Question 3
3. The first term of a G.P. is 1. The sum of the third term and fifth term
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 7
7. ABCD is a trapezium in which AB || CD and AD = BC (see Fig.). Show that:
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 6
6. ABCD is a parallelogram and AP and CQ are perpendiculars from vertices A and C on diagonal
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 5
5. In parallelogram ABCD, two points P and Q are taken on diagonal BD such that DP =
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 4
4. ABCD is a rectangle in which diagonal AC bisects ∠A as well as ∠C. Show that: (i)
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 3
3. Diagonal AC of a parallelogram ABCD bisects ∠A (see Fig.). Show that:(i) it bisects ∠C also, (ii)
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 2
2. Show that the diagonals of a square are equal and bisect each other at right angles. Quadrilaterals
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 1
1. If the diagonals of a parallelogram are equal, then show that it is a rectangle. Quadrilaterals Exercise