Diagonal \( A C \) of a rectangle \( A B C D \) is produced to the point \( E \) such that \( A ...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=AUyLyMDbCvA



Duration: 12:18
0 views
0


Diagonal \( A C \) of a rectangle \( A B C D \) is produced to the point \( E \) such that \( A C: C E=2: 1, A B=8 \mathrm{~cm} \) and \( B C=6 \mathrm{~m} \). The length of \( D E \) is
(a) \( 2 \sqrt{19} \mathrm{~cm} \)
(b) \( 15 \mathrm{~cm} \)
(c) \( 3 \sqrt{17} \mathrm{~cm} \)
(d) \( 13 \mathrm{~cm} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-16respectively, has one vertex at the origin. The longer side is on the \( X \)-axis and one of th...
2022-11-16\( \triangle A B C \) is right angled at \( A \) with \( A B=6 \mathrm{~cm}, B C=10 \mathrm{~cm}...
2022-11-16See the given figure and write the following. (i) The coordinates of \( B \). (ii) The coordinat...
2022-11-16If \( \frac{\cos (x-y)}{\cos (x+y)}+\frac{\cos (z+t)}{\cos (z-t)}=0 \), then the value of \( \ta...
2022-11-16In a room, there are 12 bulbs of the same wattage, each having a separate switch. The number of ...
2022-11-16Radhika wants to visit her friend who recently moved to a new house. The road map between Radhik...
2022-11-16A straight line drawn through the point \( A(2,1) \) making an angle \( \pi / 4 \) with positive...
2022-11-16Hydra can be (A) coelomate (B) acoelomate (C) pseudocoelomate (D) none of these
2022-11-16The resultant capacitauce ol giver circuit isa (A) \( 3 c \) (B) \( 2 C \) (C) \( C \) (D) \( \f...
2022-11-16The metal that cannot be produced on reduction of its oxide by aluminium is: (A) K (B) Mn (C) \(...
2022-11-16Diagonal \( A C \) of a rectangle \( A B C D \) is produced to the point \( E \) such that \( A ...
2022-11-16M uscleA and muscle B are of the same size, but muscleA is capable of much finer control than mu...
2022-11-16Predict whether the following reaction is possible or not at \( 300 \mathrm{~K} \). \[ 2 \mathrm...
2022-11-16рдСрдХреНрд╕реАрд╣рд╛рдЗрдбреНрд░реЛрдЬрди рдЫреНрд╡рд╛рд▓рд╛ (Oxyhydrogen flame) рдХреА рдХреНрдпрд╛ рдЙрдкрдпреЛрдЧрд┐рддрд╛ рд╣реИ?
2022-11-16The area of the semi-circle drawn on the hypotenuse of a right angled triangle is equal (a) sum ...
2022-11-16Milk starts to coagulate when lactic acid bacteria (LAB) is added to warm milk as a starter. Men...
2022-11-16Inflammation of the lung covering causing severe chest pain in (A) emphysema (B) pleurisy (C) as...
2022-11-16In a \( \triangle P Q R, L \) and \( M \) are two points on base \( Q R \), such that \( \angle ...
2022-11-16\( O \) is the point of intersection of the diagonals \( A C \) and \( B D \) of a trapezium \( ...
2022-11-16Multiply together \[ 2 a^{2}-3 a-6, a-2 \]
2022-11-16рд░реЗрд▓ рдХреА рджреЛрдиреЛрдВ рдкрдЯрд░рд┐рдпрд╛рдБ рдЖрдкрд╕ рдореЗрдВ рддрдерд╛ рдкреГрдереНрд╡реА рд╕реЗ рдкреГрдердХреНрдХреГрдд рд╣реИрдВред рдЗрдиреНрд╣реЗрдВ рдПрдХ рдорд┐рд▓реА рд╡реЛрд▓реНрдЯрдореАрдЯрд░ рд╕реЗ рдЬреЛрдбрд╝рд╛ рдЧрдпрд╛ рд╣...