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Showing posts from January, 2023

Construction of quadrilateral

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  Introduction to Practical Geometry Number of measurements necessary for construction of a unique Quadrilateral To draw a unique quadrilateral we need at least five measurements of sides and angles. However, it is not necessary that we will get a unique quadrilateral if we have the measurements of any five combinations of sides and angles. For example, a unique quadrilateral can be drawn if we are given the measurement of four sides and one diagonal of a quadrilateral. However, a unique quadrilateral will not be drawn if we are given the measurement of two diagonals and three angles of a quadrilateral. Construction of a Quadrilateral It is very easy to construct a quadrilateral when its five measurements are determined that is The length of the four sides and the length of its diagonal is knownThe length of the three sides and the length of the two diagonals are knownIf the three angles and two adjacent sides are givenIf the three sides and two angles are given4 Sides and 1 DiagonalCo

Facts about maths

20 Cool Facts About Maths If you were to play a word association game with a school-aged child, you’d be pretty unlikely to get a response of ‘cool’ when you asked them what word first came into their mind when you said ‘maths’. Despite what some people may tell you, maths is far from dull. On the contrary, there are plenty of fun and strange maths-related facts out there that will fascinate children of all ages. To prove this, we’ve compiled a list of 20 cool facts about maths which we encourage you to share with the children in your life. 1. The word “hundred” comes from the old Norse term, “hundrath”, which actually means 120 and not 100. 2. In a room of 23 people there’s a 50% chance that two people have the same birthday. 3. Most mathematical symbols weren’t invented until the 16th century. Before that, equations were written in words. 4. “Forty” is the only number that is spelt with letters arranged in alphabetical order. 5. Conversely, “one” is the only number that is spelt with

Fun Activity 1

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  1. Play Math Tic-Tac-Toe This  handy resource  adapts the classic Tic-Tac-Toe game for a range of skills and grade levels. Best for elementary and middle school students, this activity can be a quick brain break or an all-out challenge with a prize at stake. Tic-tac-toe is a fun game that you can play any time and anywhere as long as you have a piece of paper, a pencil, and an opponent. Tic-tac-toe is a zero-sum game, which means that if both players are playing their best, then neither player will win. However, if you learn how to play tic-tac-toe and master some simple strategies, then you'll be able to not only play but win the majority of the time. If you want to know how to play tic-tac-toe, then see Step 1 to get started You probably already know how to play Tic-Tac-Toe. It's a really simple game, right? That's what most people think. But if you really wrap your brain around it, you'll discover that Tic-Tac-Toe isn't quite as simple as you think! Tic-Tac -To

Ramanujam magic square

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  What Is The Ramanujan Magic Square?   While math, as a subject might be strenuous and arduous, its wonders never fail to leave us flabbergasted. One such magical math square was created by Srinivasa Ramanujan, who was an Indian mathematician. This magical square is a matrix of numbers in which every row, column and diagonal add up to the same number.  Mathematician, Ramanujan created a Magic Square: one of its kind fascinating mathematical objects that has a deep and mysterious history that has been so far unmanageable for researchers and mathematicians to decipher. Knowing and learning about this magic square can be helpful and rewarding for students.  Therefore, in this blog post, we will explore the origins of the Ramanujan Magic Square, its properties, and much more. We will also discuss some applications of the Ramanujan Magic Square in mathematics  1. The Lo Shu square This is a 3×3 magic square that has been used in China for over 4000 years. It is said to have been discovered

Pythagoras theorem with audio

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Pythagoras theorem

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