Hello sir,

Please help me with the approach.

Hello Abhi !

Alternate Approach :

please share the solution to this problem

Hi Richa!

PFA the solution .

Ohh thank you. The question says to find the length of tangent from the center of one circle to the other, I thought it meant from one center to the other center. The question wasn't clear to me.

Hello Sir, please help me with the below 2 questions:

Q1) Two circles of radii 14 and 22 units are 45 units apart at the centers. What is the length of their common internal tangent?

Q2) A square whose area is 64 is partitioned into four congruent smaller squares. Find the circumference of the circle that passes through the centers of the four subsquares.

Q. 1

Q . 2

Hey sir, please help me with the below question.

Hello Richa !

PFA the approch.

Sir, how do we know that angle CAB is 60°?

Or if I put it in different term- how do we know that triangle ABC is an equilateral triangle?

Please help.

AC and AB are circular arcs so

AC = AB = BC = r ( Radii )

Hence , ABC is an equilateral triangle .

Hi sir, please help.

o is the centre of the circle please provide the solution

Hello Aniket ,

PFA the attached solution .

In the rectangle ABCD , the perpendicular bisector of AC divides the longer side AB in a ratio 2:1 . Then the angle between AC and BD is?

Sir the figure is troubling me

Hello Richa

PFA the solution.

An easier approch :

Hi sir, please share the solution

Hello Richa ,

All the options seem wrong the correct answer is 10 - 2sqrt{15}

Hi sir, please help with this problem

Join E - A and D - A

the angle formed ( EAD ) will be 30º

So the angle formed by the side of the square at center = 60º

Hence, Equilateral triangle

Radius = Side of the square = 2

Sir, can you help me with the diagram of this question? I'm not able to visualize or draw the diagram.

AB and CD are perpendicular to a diameters of Circle O. Let CM be a chord that intersect AB at E, so that CE=6 and EM =5. Find the circumference of the circle.

This problem is similar to the question of the day : 25

Hello Richa PFA the approch .

PFA the solution