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Ask QuestionPosted by Archie Bhanushali 4 years, 11 months ago
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Posted by Shashi Singh 4 years, 11 months ago
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Posted by Neel Kamothi 4 years, 11 months ago
- 1 answers
Sia ? 4 years, 6 months ago
A number is divisible by 7 if it has a remainder of zero when divided by 7. Examples of numbers which are divisible by 7 are 28, 42, 56, 63, and 98. Divisibility by 7 can be checked by using long division, although this process can be quite time-consuming.
Posted by Rudra Chetariya 4 years, 11 months ago
- 2 answers
Yogita Ingle 4 years, 11 months ago
a) A tringale may have 4 sides .
False
b) the interior of a tringale includes it a vertices .
False.
Explanation: The interior of a triangle is the region enclosed by the triangle and the vertices are not enclosed by the triangle.
c) An equilateral tringale is is isosceles also.
True.
Explanation: In an equilateral triangle, any two sides are equal.
d) each accute tringale sum property of a tringale .
False.
Explanation: Each acute triangle is not an equilateral triangle, but each equilateral triangle is an acute triangle.
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
Equilateral triangle: An equilateral triangle is a triangle whose all three sides are equal.
<a href="https://www.math-only-math.com/images/Equilateral-triangle.png" rel="gallery[pageGallery]" title="Equilateral Triangle">
</a>
Here, XYZ is an equilateral triangle as XY = YZ = ZX.
Isosceles triangle: An isosceles triangle is a triangle whose any two sides are equal.
<a href="https://www.math-only-math.com/images/Isosceles-triangle.png" rel="gallery[pageGallery]" title="Isosceles Triangle">
</a>
The adjoining figure shows an isosceles triangle where XY = XZ.
Scalene triangle: In a scalene triangle, all the three sides are unequal.
<a href="https://www.math-only-math.com/images/Scalene-triangle.png" rel="gallery[pageGallery]" title="Scalene Triangle">
</a>
The above figure shows a scalene triangle where XY ≠ YZ ≠ ZX.
Acute-angled triangle: If all the three angles of a triangle are acute angles (i.e., each measures less than 90°), it is called an acute-angled triangle.
<a href="https://www.math-only-math.com/images/Acute-angled-triangle.png" rel="gallery[pageGallery]" title="Acute-angled Triangle">
</a>
Here, ∠XYZ, ∠YZX and ∠ZXY are all acute angles.
Right-angled triangle: If one of the angles of a triangle is a right angle (i.e., measures 90°), it is called a right-angled triangle.
<a href="https://www.math-only-math.com/images/Right-angled-triangle.png" rel="gallery[pageGallery]" title="Right-angled Triangle">
</a>
Here, <XYZ = 90°.
Therefore, ∆ XYZ is a right-angled triangle.
Obtuse-angled triangle: If any of the three angles of a triangle is an obtuse angles (i.e., measures more than 90°), it is called an obtuse-angled triangle.
<a href="https://www.math-only-math.com/images/Obtuse-angled-triangle.png" rel="gallery[pageGallery]" title="Obtuse-angled Triangle">
</a>
Here, ∠XYZ > 90°.
Therefore, ∆ XYZ is an obtuse-angled triangle.
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
the sum of the lengths of the sides of a triangles is called its
Perimeter
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
An altitude of a triangle is a line segment that starts from the vertex and meets the opposite side at right angles.
A median of a triangle is a line segment that joins a vertex to the mid-point of the side that is opposite to that vertex.
Posted by Rudra Chetariya 4 years, 11 months ago
- 2 answers
Yogita Ingle 4 years, 11 months ago
there are six elements in a tringale
The six elements of a triangle are its three angles and the three sides. T
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
If the angles are of equal measure, then the measure of the angles be x and x respectively.
Then,
x+x=180
⇒ 2x=180
⇒ x=90
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
Let x be the angle.
Given, supplement of angle x is 65o
=> x+65o=180o
x=115o
But the complement of the angle 115o degrees cannot be determined. Because of the pair of angles whose sum is 90° is called complementary angles.
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
Linear pair of angles must add upto 180°.
If one of the angle forming a linear pair is right angle (90°).
The other angle would obviously be 90°.
As it would add upto 180.
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
(i) No. Acute angle is always lesser than 90º. It can be observed that two angles, even of 89º, cannot add up to 180º. Therefore, two acute angles cannot be in a supplementary angle pair.
Posted by Rudra Chetariya 4 years, 11 months ago
- 2 answers
Yogita Ingle 4 years, 11 months ago
Let the x be the measure of the two angles which are supplementary.
x+x=180o
2x=180o
x=90o
∴ measure of an each angle = 90o
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Posted by Rudra Chetariya 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
The sum of the measures of two supplementary angles is 180°.
Let the measuare of angle is x
x + 135° = 180°
x = 180° - 135°
x = 45°
∴ The measure of the supplement of an angle of 135° is 45°.
Posted by Mansi Pandey 4 years, 6 months ago
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Sia ? 4 years, 6 months ago
Posted by Anju Kohad 4 years, 11 months ago
- 2 answers
Yogita Ingle 4 years, 11 months ago
A function must comprise of an opening and closing parenthesis. It is nothing but a round bracket. At the time when there is a multiline function call, then the closing and opening parenthesis must be on separate lines. Even, there has to be one argument in each line when the function call is multiline.
Posted by Rudra Chetariya 4 years, 11 months ago
- 5 answers
Jay And Jiya Patel 4 years, 11 months ago
Posted by Mitansh Choudhary 4 years, 11 months ago
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Posted by Anupriya Kumari 4 years, 11 months ago
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Meghna Negi 4 years, 11 months ago
Mitansh Choudhary 4 years, 11 months ago
Yogita Ingle 4 years, 11 months ago
It is good to have rebels because they are different and they teach us to be able to accept and tolerate differences.
Posted by Jay Upreti 4 years, 11 months ago
- 3 answers
Meghna Thapar 4 years, 11 months ago
Lists are used to group together related pieces of information so they are clearly associated with each other and easy to read. In modern web development, lists are workhorse elements, frequently used for navigation as well as general content.
Lists are good from a structural point of view as they help create a well-structured, more accessible, easy-to-maintain document. They are also useful because they provide specialized elements to which you can attach CSS styles. Finally, semantically correct lists help visitors read your web site, and they simplify maintenance when your pages need to be updated.
The three list types
There are three list types in HTML:
- unordered list — used to group a set of related items in no particular order
- ordered list — used to group a set of related items in a specific order
- description list — used to display name/value pairs such as terms and definitions.
Posted by Laviksha Gupta 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
Pietra-Dura is a technique where coloured, hard stones were placed in depressions carved into marble or sandstone, thereby creating beautiful and ornate patterns.
Posted by Naman Tanwar 4 years, 11 months ago
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Pravesh Bharti 4 years, 11 months ago
Posted by Naman Tanwar 4 years, 11 months ago
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Posted by Jayant Prajapat 4 years, 11 months ago
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Yogita Ingle 4 years, 11 months ago
Primary memory is the main memory of the computer system. Accessing data from primary memory is faster because it is an internal memory of the computer. The primary memory is most volatile which means data in primary memory does not exist if it is not saved when a power failure occurs.
The primary memory is a semiconductor memory. It is costlier compared with secondary memory. The capacity of primary memory is very much limited and is always smaller compares to secondary memory.
Two types of Primary Memory are:
- RAM
- ROM
Posted by Jayant Prajapat 4 years, 11 months ago
- 1 answers
Yogita Ingle 4 years, 11 months ago
All secondary storage devices which are capable of storing high volume data is referred to secondary memory. It's slower than primary memory. However, it can save a substantial amount of data, in the range of gigabytes to terabytes. This memory is also called backup storage or mass storage media.
Mass storage devices:
The magnetic disk provides cheap storage and is used for both small and large computer systems.
Two types of magnetic disks are:
- Floppy disks
- Hard disks
Flash/SSD
Solid State Drive provides a persistent flash memory. It's very fast compared to Hard Drives. Frequently found in Mobile phones, its rapidly being adopted in PC/Laptop/Mac.
Optical drives:
This secondary storage device is from which data is read and written with the help of lasers. Optical disks can hold data up to 185TB.
Posted by Hafsa Firdouse 4 years, 11 months ago
- 1 answers
Meghna Thapar 4 years, 11 months ago
Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs
Posted by Mudita Mittal 4 years, 11 months ago
- 2 answers
Mudita Mittal 4 years, 11 months ago
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