Class 10 Maths Chapter 10 Circles Important Questions in Hindi Medium with Solutions. Get here Extra Question answers with solutions for 10th mathematics chapter 10 in Videos. These questions are important for board exam 2023-24 preparation CBSE and State boards.

## Class 10 Maths Chapter 10 Circles Important Questions

A common question type involves the properties of tangents to a circle. For instance, students might be asked to prove that the tangent at any point of a circle is perpendicular to the radius through the point of contact. This concept is fundamental in circle geometry and has practical implications in fields like engineering and design.

Understanding this requires a grasp of basic geometric principles, such as the properties of perpendicular lines, and the ability to apply these principles in the context of a circle and its tangents.

### Extra Questions on Chord Properties

Another important question type involves the properties of chords. A typical question might ask students to prove that equal chords of a circle subtend equal angles at the center or that the perpendicular from the center of a circle to a chord bisects the chord.

This concept is essential for understanding the deeper properties of circles and requires an understanding of basic theorems related to chords, angles, and perpendicular lines. It also involves the application of these theorems to prove relationships and solve problems related to circle geometry.

#### 10th Maths Chapter 10 Extra Questions on Cyclic Quadrilaterals

Questions on cyclic quadrilaterals are often included due to their wide range of properties. A question may involve proving that the opposite angles of a cyclic quadrilateral sum up to 180 degrees or solving problems based on the properties of these quadrilaterals.

This topic requires an understanding of the properties of quadrilaterals in general, as well as the special properties that emerge when the quadrilateral is inscribed in a circle. These types of problems test a student’s ability to apply multiple geometric concepts in conjunction.

#### Important Questions on, 10th Maths, Circle and Line Intersections

Problems involving the intersection of a line and a circle, such as finding the number of points of intersection based on the position of the line relative to the circle, are also important. These questions often involve using the concepts of tangents, secants, and their properties.

Students might be asked to prove theorems related to the angle between a tangent and a chord or to solve problems related to the lengths of segments formed by secants intersecting a circle.

##### Revision Questions on Arcs and Angles

Questions on arcs and the angles they subtend are crucial. This might include proving that the angle subtended by an arc at the center of a circle is twice the angle subtended at any point on the remaining part of the circle.

Understanding these relationships is vital for solving complex problems involving circles and requires a deep understanding of angle properties in circles, including central angles, inscribed angles, and their respective arc lengths.

###### Board Questions on Combining Circle Theorems

Advanced problems might require combining various theorems and properties of circles. For example, a question could involve a complex figure with multiple circles, tangents, and chords, requiring the application of several theorems simultaneously.

These types of questions test not just the understanding of individual theorems but also the ability to see the interconnection between different concepts and apply them in a cohesive manner to solve complex problems.

These questions cover a broad spectrum of topics within the chapter on circles, each requiring a fundamental understanding of geometric principles and theorems.

Mastering these concepts is essential for excelling in geometry and forms a critical foundation for higher-level mathematics and related fields.