The angle subtended by an arc at the centre of a circle is double the angle subtended by it at any point on the remaining part of the circle.
give me the proof of this theorem !??
if two non parallel sides of a trapezium are equal prove that it is cyclic
AB is a chord of a circle with radius ‘r’. If P is any point on the circle such that ∠APB is a right angle , then AB is equal to ?? how to solve this question & plz tell the method for solving
Prove that the quadrilateral formed by internal angle bisectors of a cyclic quadrilateral is also cyclic.
AB and CD are two parallel chords of a circle such that AB = 10cm and CD = 24. The chords are on opposite sides of the centre and distance between them is17cm. Find the radius of the circle
Prove that angles in the same segment of a circle are equal
In a circle of radius 5 cm,AB and AC are two chords such that AB = AC = 6 cm.Find the length of chord BC.
A circular park of radius 20m is situated in a colony. Three boys Ankur, Syed and David re sitting at equal distance on its boundary each having a toy telephone in their hand to talk each other. Find the length of the string of each phone....This is a text ques. (Exrcise. 10.4 ques no. 6) Any one plz help me to answer this!
Three girls Reshma, Salma and Mandip are playing a game by standing on a circle of radius 5 m drawn in a park. Reshma throws a ball to Salma, Salma to Mandip, Mandip to Reshma. If the distance between Reshma and Salma and between Salma and Mandip is 6 m each, what is the distance between Reshma and Mandip?
[{i have read the solution for this but i am not understanding}]
If P, Q and R are mid points of sides BC, CA and AB of a triangle ABC, and Ad is the perpendicular from A on BC, prove that P, Q , R and D are concyclic.
plzz solve urgently!!!!
Prove that The sum of either pair of opposite angles of a cyclicquadrilateral is 180ยบ.
Two chords AB and CD of lengths 5 cm 11cm respectively of a circle are parallel to each other and are on opposite sides of its centre. If the distance between AB and CD is 6 cm, find the radius of the circle.
two circle of radii 5cm and 3cm intersect at two points and the distance between their centres is 4 cm .find the length of common chord.
Distance of a chord AB of a circle from the center is 12cm and length of the chord is 10cm. Find the diameter of the circle.
two chord AB and AC of a circle are equal.prove that the bisector of angle BAC passes through the centre O of the circle
AB ia a diameter of the circle,CD is a chord equal to the radius of the circle.AC and BD when extended intersect t a point E. Prove that angle AEB=60 DEGREE.
The angle subtended by an arc at the centre of a circle is double the angle subtended by it at any point on the remaining part of the circle.
give me the proof of this theorem !??
EXPERTS ANSWER MY QUESTIONS
if two non parallel sides of a trapezium are equal prove that it is cyclic
AB is a chord of a circle with radius ‘r’. If P is any point on the circle such that ∠APB is a right angle , then AB is equal to ??
how to solve this question & plz tell the method for solving
Prove that the quadrilateral formed by internal angle bisectors of a cyclic quadrilateral is also cyclic.
1) Is her finding correct? justify it.
2) Find angle BAC, If a = 300.
AB and CD are two parallel chords of a circle such that AB = 10cm and CD = 24. The chords are on opposite sides of the centre and distance between them is17cm. Find the radius of the circle
Prove that angles in the same segment of a circle are equal
In a circle of radius 5 cm,AB and AC are two chords such that AB = AC = 6 cm.Find the length of chord BC.
In the given figure, O is the centre of the circle in which OD perpendicular to AC and OE perpendicular to BC and OD = OE. Show that triangle DBA is congruent to traingle EAB.
A circular park of radius 20m is situated in a colony. Three boys Ankur, Syed and David re sitting at equal distance on its boundary each having a toy telephone in their hand to talk each other. Find the length of the string of each phone....This is a text ques. (Exrcise. 10.4 ques no. 6) Any one plz help me to answer this!
Three girls Reshma, Salma and Mandip are playing a game by standing on a circle of radius 5 m drawn in a park. Reshma throws a ball to Salma, Salma to Mandip, Mandip to Reshma. If the distance between Reshma and Salma and between Salma and Mandip is 6 m each, what is the distance between Reshma and Mandip?
[{i have read the solution for this but i am not understanding}]
If P, Q and R are mid points of sides BC, CA and AB of a triangle ABC, and Ad is the perpendicular from A on BC, prove that P, Q , R and D are concyclic.
plzz solve urgently!!!!
Prove that The sum of either pair of opposite angles of a cyclic
quadrilateral is 180ยบ.
Two chords AB and CD of lengths 5 cm 11cm respectively of a circle are parallel to each other and are on opposite sides of its centre. If the distance between AB and CD is 6 cm, find the radius of the circle.
two circle of radii 5cm and 3cm intersect at two points and the distance between their centres is 4 cm .find the length of common chord.
Distance of a chord AB of a circle from the center is 12cm and length of the chord is 10cm. Find the diameter of the circle.
two chord AB and AC of a circle are equal.prove that the bisector of angle BAC passes through the centre O of the circle
AB ia a diameter of the circle,CD is a chord equal to the radius of the circle.AC and BD when extended intersect t a point E. Prove that angle AEB=60 DEGREE.