The area of the blue rectangle is equal to the area of the yellow triangle. This is because the triangle is formed by dividing the rectangle into two equal parts diagonally. Class 6 Mathematics Ganita Prakash Perimeter and Area Class 6 Mathematics ...
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The diagonal of a rectangle divides it into two congruent triangles. This shows that both triangles have equal areas, which is half the area of the rectangle. class 6 Mathematics Textbook Chapter 6 question answer class 6 Mathematics Chapter 6 Perimeter and ...
When you cut a rectangle along its diagonal, the two resulting triangles overlap exactly. This demonstrates that the two triangles are congruent and have the same area, as they share equal dimensions. class 6 Mathematics Textbook Chapter 6 question answer class 6 ...
A triangle is a closed figure with three sides and three angles. The area of a triangle is the region enclosed within it, calculated as half the product of its base and height. class 6 Mathematics Textbook Chapter 6 question answer class ...
The game says ‘idli-vada’ for common multiples of 3 and 5. These are: 15, 30, 45, 60, 75, 90, 105, 120, 135, and 150. Thus, the 10th instance is at 150. Class 6 Mathematics Ganita Prakash Prime Time Class 6 Mathematics Chapter ...
Twin primes between 1 and 100 include (3, 5), (5, 7), (11, 13), (17, 19), (29, 31), (41, 43), (59, 61), and (71, 73). These pairs differ by exactly 2. Class 6 Mathematics Chapter 5 Prime Time question answer Class 6 NCERT ...
Seven consecutive composite numbers between 1 and 100 are 90, 91, 92, 93, 94, 95, and 96. None of these are prime, as each has divisors other than 1 and themselves. Class 6 Mathematics Ganita Prakash Prime Time Class 6 Mathematics Chapter ...
Three pairs of prime numbers under 20 with sums as multiples of 5 are: (2, 3), (7, 13), and (11, 19). Their sums are 5, 20, and 30, respectively, all divisible by 5. Class 6 Mathematics Ganita Prakash Prime Time Class 6 ...
No, 2 is the only even prime number. All other even numbers are divisible by 2, making them composite. Prime numbers have only two divisors, 1 and themselves, which excludes all other even numbers. Class 6 Mathematics Ganita Prakash Prime Time Class ...
There are 25 prime numbers between 1 and 100. These include all numbers that have exactly two divisors: 1 and themselves. Examples are 2, 3, 5, 7, 11, 13, and so on. Class 6 Mathematics Ganita Prakash Prime Time Class 6 Mathematics ...