In a right triangle \( \mathrm{ABC} \), right angled at \( \mathrm{...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=1PP5QlIHAzg


Duration: 11:25
29 views
1

In a right triangle \( \mathrm{ABC} \), right angled at \( \mathrm{A} \), on the leg \( \mathrm{AC} \) as diameter, a semicircle is described. The chord joining A with the point of intersection \( \mathrm{D} \) of the hypotenuse and the semicircle, then the length \( A C \) equals to
\( \mathrm{P} \)
(A) \( \frac{\mathrm{AB} \cdot \mathrm{AD}}{\sqrt{\mathrm{AB}^{2}+\mathrm{AD}^{2}}} \)
(B) \( \frac{\mathrm{AB} \cdot \mathrm{AD}}{\mathrm{AB}+\mathrm{AD}} \)
(C) \( \sqrt{\mathrm{AB} \cdot \mathrm{AD}} \)
(D) \( \frac{A B \cdot A D}{\sqrt{A^{2}-A D^{2}}} \)
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-03-20A circle touches the bisector of the first and third quadrant at th...
2023-03-20\( (6,0),(0,6) \) and \( (7,7) \) are the vertices of a triangle. T...
2023-03-20A point \( (2,1) \) is outside the circle \( x^{2}+y^{2}+2 g x+2 f ...
2023-03-20The feet of the perpendicular from the origin on a variable chord o...
2023-03-20The locus of the center of the circles such that the point \( (2,3)...
2023-03-20Consider a family of circles which are passing through \( \mathrm{M...
2023-03-20Locus of the middle points of a system of parallel chords with slop...
2023-03-20The area of the quadrilateral formed by the tangents from the point...
2023-03-20Two circles of radii \( 4 \mathrm{cms} \) and \( 1 \mathrm{~cm} \) ...
2023-03-20Tangents are drawn from \( (4,4) \) to the circle \( x^{2}+y^{2}-2 ...
2023-03-20In a right triangle \( \mathrm{ABC} \), right angled at \( \mathrm{...
2023-03-20The circle having \( 2 \mathrm{x}+\mathrm{y}-5=0 \) and \( 2 \mathr...
2023-03-20Find the co-ordinates of the middle point of the chord which the ci...
2023-03-20From any point on the circle \( x^{2}+y^{2}+2 g x+2 f y+c=0 \) tang...
2023-03-20If \( x=3 \) is the chord of contact of the circle \( x^{2}+y^{2}=8...
2023-03-20Find the equations of the tangents to the circle \( x^{2}+y^{2}-6 x...
2023-03-20A foot of the normal from the point \( (4,3) \) to a circle is \( (...
2023-03-20A variable circle \( C \) has the equation \( \mathrm{x}^{2}+\mathr...
2023-03-20The Straight line \( x-2 y+1=0 \) intersects the circle \( x^{2}+y^...
2023-03-20\( \mathrm{A}(1,0) \) and \( \mathrm{B}(0,1) \) are two fixed point...
2023-03-20A straight line with slope 2 and \( y \)-intercept 5 touches the ci...


Tags:
pw