Share & grow the world's knowledge!
We want to connect the people who have knowledge to the people who need it, to bring together people with different perspectives so they can understand each other better, and to empower everyone to share their knowledge.
What is the x-coordinate of a point on the y-axis?
In the Cartesian coordinate system, the y-axis represents the vertical line where the horizontal distance from the center is zero. Therefore, any point that lies anywhere on this vertical line—whether it is high up or low down—will have an x-coordinate of exactly 0. This is written in the general foRead more
In the Cartesian coordinate system, the y-axis represents the vertical line where the horizontal distance from the center is zero. Therefore, any point that lies anywhere on this vertical line—whether it is high up or low down—will have an x-coordinate of exactly 0. This is written in the general form (0, y), where y represents the specific vertical position of the point.
For Detailed Solutions:
Visit NCERT Solutions for Class 9 Ganita Manjari Chapter 1 Orienting Yourself: The Use of Coordinates Question Answer:
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-1/
See lessAre the doors in your school suitable for people in wheelchairs.
For a door to be suitable for a wheelchair, it generally needs a clear opening of at least 32 to 36 inches. Most modern school buildings are designed with these wider doors to be inclusive. If you measure your school doors and find they are 3 feet wide and lack high steps at the entrance, they are lRead more
For a door to be suitable for a wheelchair, it generally needs a clear opening of at least 32 to 36 inches. Most modern school buildings are designed with these wider doors to be inclusive. If you measure your school doors and find they are 3 feet wide and lack high steps at the entrance, they are likely suitable. Doors that are too heavy or narrow would make access difficult.
For Detailed Solutions:
Visit NCERT Solutions for Class 9 Ganita Manjari Chapter 1 Orienting Yourself: The Use of Coordinates Question Answer:
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-1/
See lessIn moving from A (3, 4) to D (7, 1), what distance has been covered along the x-axis? What about the distance along the y-axis?
To find the distance covered along each axis, we subtract the coordinates of the two points. For the x-axis, the move from 3 to 7 results in a horizontal distance of 4 units. For the y-axis, the move from 4 to 1 results in a vertical distance of 3 units. Even though the y-direction is downward, theRead more
To find the distance covered along each axis, we subtract the coordinates of the two points. For the x-axis, the move from 3 to 7 results in a horizontal distance of 4 units. For the y-axis, the move from 4 to 1 results in a vertical distance of 3 units. Even though the y-direction is downward, the total distance or “length” of the vertical shift is considered 3 units.
For Detailed Solutions:
Visit NCERT Solutions for Class 9 Ganita Manjari Chapter 1 Orienting Yourself: The Use of Coordinates Question Answer:
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-1/
See lessWhat has remained the same and what has changed with this reflection?
When a figure is reflected, its dimensions and area remain identical, meaning the shape is congruent to the original. If reflected across the y-axis, the y-coordinates stay the same, but the x-coordinates change their sign (positive becomes negative). The orientation also changes, effectively "flippRead more
When a figure is reflected, its dimensions and area remain identical, meaning the shape is congruent to the original. If reflected across the y-axis, the y-coordinates stay the same, but the x-coordinates change their sign (positive becomes negative). The orientation also changes, effectively “flipping” the image. For example, a point at (3, 4) reflected across the y-axis moves to (–3, 4). The vertical height stays the same while the horizontal side flips.
For Detailed Solutions:
Visit NCERT Solutions for Class 9 Ganita Manjari Chapter 1 Orienting Yourself: The Use of Coordinates Question Answer:
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-1/
See lessCan these distances help you find the distance AD?
The horizontal and vertical distances form the two legs of a right-angled triangle, with AD as the hypotenuse. According to the Baudhāyana-Pythagoras Theorem, the square of the distance AD is equal to the sum of the squares of the other two sides. In this case, 4 squared (16) plus 3 squared (9) equaRead more
The horizontal and vertical distances form the two legs of a right-angled triangle, with AD as the hypotenuse. According to the Baudhāyana-Pythagoras Theorem, the square of the distance AD is equal to the sum of the squares of the other two sides. In this case, 4 squared (16) plus 3 squared (9) equals 25. Taking the square root of 25 gives a direct distance of 5 units for AD.
For Detailed Solutions:
Visit NCERT Solutions for Class 9 Ganita Manjari Chapter 1 Orienting Yourself: The Use of Coordinates Question Answer:
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-1/
See less