Tiwari Academy Discussion

Asked: November 5, 2020In: Class 9

. If circles are drawn taking two sides of a triangle as diameters, prove that the point of intersection of these circles lie on the third side.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.5 Page No:186 Questions No:10

Ayesha Thakur

Asked: November 5, 2020In: Class 9

ABC and ADC are two right triangles with common hypotenuse AC. Prove that ∠CAD = ∠CBD.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.5 Page No:186 Questions No:11

Ayesha Thakur

Asked: November 5, 2020In: Class 9

Prove that a cyclic parallelogram is a rectangle.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.5 Page No:186 Questions No:12

Tejas Rana

Asked: November 5, 2020In: Class 9

Prove that the line of centers of two intersecting circles subtends equal angles at the two points of intersection.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.6 Page No:186 Questions No:1

Ishaan Khatter

Asked: November 5, 2020In: Class 9

Fill in the blanks: A point, whose distance from the center of a circle is greater than its radius lies in…………………. of the circle. (exterior/ interior)

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.1 Page No:171 Questions No:1 Part:2

Ishaan Khatter

Asked: November 5, 2020In: Class 9

Fill in the blanks: The longest chord of a circle is a …………………. of the circle.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.1 Page No:171 Questions No:1 Part:3

Ishaan Khatter

Asked: November 5, 2020In: Class 9

Fill in the blanks: An arc is a …………………. when its ends are the ends of a diameter.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.1 Page No:171 Questions No:1 Part:4

Ishaan Khatter

Asked: November 5, 2020In: Class 9

Fill in the blanks: Segment of a circle is the region between an arc and…………………. of the circle.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.1 Page No:171 Questions No:1 Part:5

Ishaan Khatter

Asked: November 5, 2020In: Class 9

Fill in the blanks: A circle divides the plane, on which it lies, …………………. in parts.

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.1 Page No:171 Questions No:1 Part:6

Ishaan Khatter

Asked: November 5, 2020In: Class 9

Line segment joining the center to any point on the circle is a radius of the circle. (Is it True or False)?

NCERT Solutions for Class 9 Maths Chapter 10 Important NCERT Questions Circles NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 10.1 Page No:171 Questions No:2 Part:1

. If circles are drawn taking two sides of a triangle as diameters, prove that the point of intersection of these circles lie on the third side.

ABC and ADC are two right triangles with common hypotenuse AC. Prove that ∠CAD = ∠CBD.

Prove that a cyclic parallelogram is a rectangle.

Prove that the line of centers of two intersecting circles subtends equal angles at the two points of intersection.

Fill in the blanks: A point, whose distance from the center of a circle is greater than its radius lies in…………………. of the circle. (exterior/ interior)

Fill in the blanks: The longest chord of a circle is a …………………. of the circle.

Fill in the blanks: An arc is a …………………. when its ends are the ends of a diameter.

Fill in the blanks: Segment of a circle is the region between an arc and…………………. of the circle.

Fill in the blanks: A circle divides the plane, on which it lies, …………………. in parts.

Line segment joining the center to any point on the circle is a radius of the circle. (Is it True or False)?

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