Subject: Maths, asked on 15/1/18

## Solve this: In figure O is the centre of the circle, angle BCD = 30o. Find x and y. Subject: Maths, asked on 15/1/18

## Question26 Q26. If P , Q and R are the midpoints of the sides BC, AC and AB of a $∆$ and AD is the $\perp$ is on A and BC, the prove that P, Q , R and D are angelic.

Subject: Maths, asked on 15/1/18

## Solve this: A circle of radius 3 cm can be drawn through 2 points A and B such that AB is of length: (a) 6 cm                (b) 7 cm                (c) 10 cm               (d) 12 cm

Subject: Maths, asked on 14/1/18

## Q26,27

Subject: Maths, asked on 14/1/18

## Question):-  In the given figure, O is the centre of the circle and $\angle ACB={30}^{°}$ .  Find the measure of $\angle AOB.$

Subject: Maths, asked on 12/1/18

## Please solve question 4 4.  In the given figure AB = 18 cm, BC = 1 cm, then BD where BD is perpendicular to AC is given by (AC being the diameter of the circle) Subject: Maths, asked on 11/1/18

## Question):- What is the measure of angle BAC?

Subject: Maths, asked on 10/1/18

## arc theroem .Please explain it

Subject: Maths, asked on 10/1/18

## Q. In the given figure, O is the centre of the circle. Find , if .

Subject: Maths, asked on 10/1/18

## The unique circle passing through vertices of A, B and C of triangle ABC is called (A) inner circle (B) incircle (C) outer circle (D) circumcircle

Subject: Maths, asked on 10/1/18

## Two given circles may intersect at how many points??

Subject: Maths, asked on 10/1/18

## The circle and it's centre (A) must lie in the same plane (B) may lie in the same plane (C) lie in different planes (D) any of (A),(B) or (C) Plzz answer this and don't send any links!!!

Subject: Maths, asked on 7/1/18

## in eg12 why angle QAP=angle QBP? explain

Subject: Maths, asked on 6/1/18

## In the Fig. 3, O is the centre of a circle passing through points A, B, C and D and ∠ADC = 120°. Find the value of x.

Subject: Maths, asked on 6/1/18

## In the given figure, O is the centre of a circle, ∠AOB = 40° and ∠BDC = 100°, find ∠OBC.

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