1st Classes

A Channel For All NCERT related problems and Solutions.

Given 15 Cot A=8 find Sin A and Sec A #trigonometry
Given 15 Cot A=8 find Sin A and Sec A #trigonometry
What is an Acute Angle? #geometry #angles
What is an Acute Angle? #geometry #angles
What is an Obtuse Angle ?
What is an Obtuse Angle ?
What is a Straight Angle ?
What is a Straight Angle ?
What is a Rhombus | Properties of a Rhombus.
What is a Rhombus | Properties of a Rhombus.
Distributive Property of Rational Numbers. Distributivity of Rational Numbers.
Distributive Property of Rational Numbers. Distributivity of Rational Numbers.
What is a Rational Number. Rational Numbers on number line.
What is a Rational Number. Rational Numbers on number line.
What is additive inverse of a Rational Number.
What is additive inverse of a Rational Number.
If Sin A=3/4 Calculate cos A and tan A.
If Sin A=3/4 Calculate cos A and tan A.
NCERT Class X Trigonometry | Exercise 8.1 Question 2 | find Tan P-Cot R in Right Angle Triangle PQR.
NCERT Class X Trigonometry | Exercise 8.1 Question 2 | find Tan P-Cot R in Right Angle Triangle PQR.
In Right Angled Triangle ABC right angled at B, AB=24cm, BC=7cm. Determine I) Sin A , Cos A I
In Right Angled Triangle ABC right angled at B, AB=24cm, BC=7cm. Determine I) Sin A , Cos A I
In Triangle OPQ, right angled at P, OP=7cm and OQ-PQ=1cm. Determine the Values of Sin Q and Cos Q.
In Triangle OPQ, right angled at P, OP=7cm and OQ-PQ=1cm. Determine the Values of Sin Q and Cos Q.
In a Right Angled Triangle if Tan A = 1 then prove that 2 Sin A Cos A=1.
In a Right Angled Triangle if Tan A = 1 then prove that 2 Sin A Cos A=1.
What is a Square | All the Properties of a Square.
What is a Square | All the Properties of a Square.
Properties of the Diagonals of Square | Diagonals of a Square.
Properties of the Diagonals of Square | Diagonals of a Square.
How to find the Area and Circumference of a Circle.
How to find the Area and Circumference of a Circle.
What is a Arithmetic Progression ? Explanation of what is an A.P Series.
What is a Arithmetic Progression ? Explanation of what is an A.P Series.
What is a Quadratic Polynomial ?
What is a Quadratic Polynomial ?
If a line is drawn Parallel to one side of a triangle to intersect the other two sides. Theorem 6.1
If a line is drawn Parallel to one side of a triangle to intersect the other two sides. Theorem 6.1
What is a Quadratic Polynomial ? NCERT Class X Polynomials.
What is a Quadratic Polynomial ? NCERT Class X Polynomials.
Proof : 3√2 is an Irrational Number. NCERT Class X Irrational Numbers.
Proof : 3√2 is an Irrational Number. NCERT Class X Irrational Numbers.
Theorem: √2 is Irrational. How to prove √2 as Irrational Number.
Theorem: √2 is Irrational. How to prove √2 as Irrational Number.
Theorem : Vertically opposite angles are Equal.
Theorem : Vertically opposite angles are Equal.
Parallelograms on the same base and between the same pair of Parallel lines are Equal in Area.
Parallelograms on the same base and between the same pair of Parallel lines are Equal in Area.
Diagonals of a Rhombus Bisect each other at Right angles.
Diagonals of a Rhombus Bisect each other at Right angles.
NCERT CLASS VIII Exercise 2.2 Question No 1 Solution.
NCERT CLASS VIII Exercise 2.2 Question No 1 Solution.
The Diagonals of a Parallelogram Bisect Each Other at the Point of Intersection.
The Diagonals of a Parallelogram Bisect Each Other at the Point of Intersection.
Adjacent Angles of a Parallelogram are Supplementary | Properties of a Parallelogram| NCERT Geometry
Adjacent Angles of a Parallelogram are Supplementary | Properties of a Parallelogram| NCERT Geometry
Properties of a Parallelogram. Opposite Sides are of Equal Measure. NCERT Class VIII Mathematics.
Properties of a Parallelogram. Opposite Sides are of Equal Measure. NCERT Class VIII Mathematics.
The Diagonal of a Parallelogram Divides it into two Equal Traingles | NCERT Class IX Maths Solutions
The Diagonal of a Parallelogram Divides it into two Equal Traingles | NCERT Class IX Maths Solutions