Trigonometric Ratios of Some Specific Angles Trigonometric Ratios Here are Trigonometric Ratios of some Specific angles, 00, 300, 450 , 600 and 900. Example: (1) Find the value of sin600 cos300 + sin300 cos600 Values of Trigonometric Ratios from above table, sin 600 = √3/2, […]
Read More →Types of triangles- Right, Acute, Obtuse….. Type on triangles on base of angles 1. Right triangle: If in a triangle, one angle is 90 degree, the triangle called right triangle. or A right triangle has a 900 angle. The following triangle is a right triangle. 2. Acute triangle: If in a triangle, all three […]
Read More →What is an Acute Triangle: Definition, Formula and Properties In geometry, a triangle is a polygon with three sides, three vertices and three interior angles. In other words a triangle is a closed two dimensional plane figure with three sides and three angles. Triangles are classified on the basis of their sides and angles. There […]
Read More →Read and Write Multiplication table of 15 Here we will learn how to read and write multiplication table of 15. Multiplication Table for 15 We write 15 times table as 15 x 1 = 15 15 x 2 = 30 15 x 3 = 45 15 x 4 = 60 15 x 5 = 75 […]
Read More →Read and Write Multiplication table of 9 Here we will learn, how to read and write multiplication table of 9. Multiplication Table for 9 We write 9 times table as 9 x 1 = 9 9 x 2 = 18 9 x 3 = 27 9 x 4 = 36 9 x 5 = 45 […]
Read More →Spelling Number Words 81 to 90
Read More →Quadrilateral – Definition – Properties There are kinds of quadrilaterals, based on the sides and angles. 1. Parallelogram 2 Rectangle 3. Square 4. Rhombus 5. Trapezium 6. kite 1. Parallelogram A Parallelogram is a quadrilateral, whose both pairs of opposite sides are parallel and equal in length. In above […]
Read More →Square – Properties – Formula Here we will learn, about some geometrical properties of a square. In below figure ABCD is a square. Properties of a square 1. All four sides of a square are equal or congruent. 1. All four sides of a square are equal or congruent. AB = BC = CD = DA 2. All […]
Read More →Value of Trigonometric Ratios For 0º, 30º, 45º, 60º and 90º.
Read More →Counting Numbers Name In Words 801 To 900 801 – Eight hundred one 802 – Eight hundred two 803 – Eight hundred three 804 – Eight hundred four 805 – Eight hundred five 806 – Eight hundred six 807 – Eight hundred seven 808 – Eight hundred eight 809 – Eight hundred nine 810 – Eight hundred ten 811 – Eight hundred eleven 812 – Eight hundred twelve 813 – Eight hundred thirteen 814 – Eight hundred fourteen 815 – Eight hundred fifteen 816 – Eight hundred sixteen 817 – Eight hundred seventeen 818 – Eight hundred eighteen 819 – Eight hundred nineteen 820 – Eight hundred twenty 821 – Eight hundred twenty one 822 – Eight hundred twenty two 823 – Eight hundred twenty three 824 – Eight hundred twenty four […]
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