Question
Find the midpoint and equation of a median of a triangle
ABC is a triangle whose vertices are A(1, −1), B(0, 4) and C(−6, 4). D is the midpoint of BC. Find: (a)…
Resource archive
Class: Class 10
Browse learning resources, explanations and study material.
Latest resources
Open any card to continue learning.
Question
Evaluate a matrix expression involving A B C and the identity matrix
If find A(B + C) − 14I.
Question
Plot and reflect points to form a closed figure on a graph
Use graph sheet to answer this question. Take 2 cm = 1 unit along both the axes. (a) Plot A, B and…
Question
Prove a trigonometric identity involving sine and tangent
Prove the following identity: (sin2 θ − 1)(tan2 θ + 1) + 1 = 0
Question
Solve a quadratic equation correct to one decimal place
Solve the following quadratic equation: x2 + 4x − 8 = 0. Give your answer correct to one decimal place. Use mathematical…
Question
Find four angles in a circle with a tangent and diameter
In the given figure, O is the centre of the circle. CE is a tangent to the circle at A. If ∠ABD…
Question
Find the interest and rate for Salman recurring deposit account
Salman deposits ₹1000 every month in a recurring deposit account for 2 years. If he receives ₹26,000 on maturity, find: (a) the…
Question
Find a when x minus a is a factor of the polynomial
Find the value of ‘a’ if x − a is a factor of the polynomial 3x3 + x2 − ax − 81.
Question
Find the solution set of a linear inequation over whole numbers
The solution set for the inequation 2x + 4 ≤ 14, x ∈ W is: (a) {1, 2, 3, 4, 5} (b)…
Question
Find the interest earned in a recurring deposit account
Naveen deposits ₹800 every month in a recurring deposit account for 6 months. If he receives ₹4884 at the time of maturity,…