\( \triangle \mathrm{ABC} \) is a triangle right angled at \( \mathrm{A} \) and \( \mathrm{AD} \... VIDEO
\( \triangle \mathrm{ABC} \) is a triangle right angled at \( \mathrm{A} \) and \( \mathrm{AD} \perp \mathrm{BC} \).
Then \( \frac{\mathrm{BD}}{\mathrm{DC}}= \)
- a. \( \left(\frac{\mathrm{AB}}{\mathrm{AC}}\right)^{2} \)
b. \( \frac{\mathrm{AB}}{\mathrm{AC}} \)
c. \( \left(\frac{\mathrm{AB}}{\mathrm{AD}}\right)^{2} \)
d. \( \frac{\mathrm{AB}}{\mathrm{AD}} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-07-14 \( \mathrm{Ra} 7 \mathrm{w} \) went to a beach with his father. Suppose he is standing at point ... 2023-07-14 In figure, \( \mathrm{AD} \) is a median of \( \triangle \mathrm{ABC} \) and \( \mathrm{AE} \per... 2023-07-14 Ravi went to a beach with his father. Suppose he is standing at point \( \mathrm{A} \). From poi... 2023-07-14 A scale drawing of an object is of same shape as the object but at a different size. The ratio o... 2023-07-14 A scale drawing of an object is of same shape as the object but at a different size. The ratio o... 2023-07-14 A scale drawing of an object is of same shape as the object but at a different size. The ratio o... 2023-07-14 DIRECTION: In the following questions, a statement of assertion (A) is followed by a statement o... 2023-07-14 DIRECTION: In the following questions, a statement of assertion (A) is followed by a statement o... 2023-07-14 DIRECTION: In the following questions, a statement of assertion (A) is followed by a statement o... 2023-07-14 DIRECTION: In the following questions, a statement of assertion (A) is followed by a statement o... 2023-07-14 \( \triangle \mathrm{ABC} \) is a triangle right angled at \( \mathrm{A} \) and \( \mathrm{AD} \... 2023-07-14 DIRECTION: In the following questions, a statement of assertion (A) is followed by a statement o... 2023-07-14 The bisectors of the angles \( B \) and \( \mathrm{C} \) of a \( \triangle \mathrm{ABC} \), meet... 2023-07-14 A boy of height \( 150 \mathrm{~cm} \) is walking away from the base of a lamp post at a speed o... 2023-07-14 In \( \triangle \mathrm{ABC}, \mathrm{DE} \) is parallel to \( \mathrm{BC} \), with \( \mathrm{D... 2023-07-14 If \( \triangle \mathrm{ABC} \) is an equilateral triangle of side a and \( \mathrm{D} \) is a p... 2023-07-14 The size of the given landscape scene is \( 3 \frac{3}{5} \) inch long and 6 inch wide. If Ravi ... 2023-07-14 \( \mathrm{ABCD} \) is a trapezium in which \( \mathrm{AB} \| \mathrm{DC} \) and \( \mathrm{P}, ... 2023-07-14 A \( 5 \mathrm{~m} \) long ladder is placed leaning towards a vertical wall such that it reaches... 2023-07-14 \( \triangle \mathrm{ABC} \sim \triangle \mathrm{DEF}, \mathrm{AB}=5 \mathrm{~cm} \), area \( (\... 2023-07-14 If \( \triangle \mathrm{ABC} \sim \triangle \mathrm{DEF}, \mathrm{AB}=4 \mathrm{~cm}, \mathrm{DE...