7)
1.Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators. 4,7,10,13 (3n+1)…
10
Oct
1.Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators. 4,7,10,13 (3n+1)… 1.Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators. 4 [...]
Refer to Example 13. (i) Complete the following table: (ii) A student argues that ‘there are 11 possible outcomes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12. Therefore, each of them has a probability 1/11. Do you agree with this argument? Justify your answer.
06
Oct
Refer to Example 13. (i) Complete the following table: (ii) A student argues that ‘there are 11 possible outcomes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12. Therefore, each of them has a probability 1/11. Do you agree with this argument? Justify your answer. 10 11 and 12. Therefore 3% 4 [...]
A game of chance consists of spinning an arrow, which comes to rest pointing at one of the numbers 1,2,3,4,5,6,7,8 and these are equally likely outcomes, Find the probability that it will point at
06
Oct
A game of chance consists of spinning an arrow, which comes to rest pointing at one of the numbers 1,2,3,4,5,6,7,8 and these are equally likely outcomes, Find the probability that it will point at 2 3% 4 5 6 7) 8 and these are equally likely outcomes A game of chance consists of spinning an [...]
If A(–5, 7), B(– 4, –5), C(–1, –6) and D(4, 5) are the vertices of a quadrilateral, find the area of the quadrilateral ABCD
05
Oct
If A(–5, 7), B(– 4, –5), C(–1, –6) and D(4, 5) are the vertices of a quadrilateral, find the area of the quadrilateral ABCD –6) and D(4 5 5) are the vertices of a quadrilateral 7) b = 4 C(–1 find the area of the quadrilateral ABCD If A(–5 October 5, 2020 Category: Chapter 7 [...]
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–6) and D(4 ,
5 ,
5) are the vertices of a quadrilateral ,
7) ,
b = 4 ,
C(–1 ,
find the area of the quadrilateral ABCD ,
If A(–5 ,
Show that the points (1, 7), (4, 2), (–1, –1) and (– 4, 4) are the vertices of a square.
05
Oct
Show that the points (1, 7), (4, 2), (–1, –1) and (– 4, 4) are the vertices of a square. –1) and (– 4 1 2 4 4) are the vertices of a square. 7) Show that the points (1 October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 [...]
Determine the ratio in which the line 2x + y -4 = 0 divides the line segment joining A(2, -2) and B(3, 7)
05
Oct
Determine the ratio in which the line 2x + y -4 = 0 divides the line segment joining A(2, -2) and B(3, 7) -2) and B(3 7) Determine the ratio in which the line 2x + y -4 = 0 divides the line segment joining A(2 October 5, 2020 Category: Chapter 7 - Coordinate Geometry [...]
Name the type of quadrilateral formed, if any, by the following points, and give reasons for your answer: (4,5),(7,6),(4,3),(1,2)
05
Oct
Name the type of quadrilateral formed, if any, by the following points, and give reasons for your answer: (4,5),(7,6),(4,3),(1,2) 1 2 3% 4 5 6 7) and give reasons for your answer: (4 by the following points if any Name the type of quadrilateral formed October 5, 2020 Category: Chapter 7 - Coordinate Geometry , [...]
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1 ,
2 ,
3% ,
4 ,
5 ,
6 ,
7) ,
and give reasons for your answer: (4 ,
by the following points ,
if any ,
Name the type of quadrilateral formed ,
Find the sum of the following APs. (i) 2, 7, 12 ,…., to 10 terms.
04
Oct
Find the sum of the following APs. (i) 2, 7, 12 ,…., to 10 terms. -12 .... 7) Find the sum of the following APs. (i) 2 to 10 terms. October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Choose the correct choice in the following and justify: (1) 30th term of the A.P: 10, 7, 4, …, is
04
Oct
Choose the correct choice in the following and justify: (1) 30th term of the A.P: 10, 7, 4, …, is ... 4 7) Choose the correct choice in the following and justify: (1) 30th term of the A.P: 10 is October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 [...]
For the following APs, write the first term and the common difference: −5,−1,3,7,…..
04
Oct
For the following APs, write the first term and the common difference: −5,−1,3,7,….. ..... −1 3% 7) For the following APs write the first term and the common difference: −5 October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Tags:
..... ,
−1 ,
3% ,
7) ,
For the following APs ,
write the first term and the common difference: −5 ,