In an equilateral triangle \( \mathrm{ABC} \), if \( \mathrm{AD} \perp \mathrm{BC} \), then
a. \...
In an equilateral triangle \( \mathrm{ABC} \), if \( \mathrm{AD} \perp \mathrm{BC} \), then
a. \( 2 \mathrm{AB}^{2}=3 \mathrm{AD}^{2} \)
b. \( 3 \mathrm{AB}^{2}=4 \mathrm{AD}^{2} \)
c. \( 4 \mathrm{AB}^{2}=3 \mathrm{AD}^{2} \)
d. \( 5 \mathrm{AB}^{2}=4 \mathrm{AD}^{2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2023-07-14 | \( \mathrm{ABC} \) is a triangle having coordinates \( \mathrm{A}(\mathrm{c}, \mathrm{d}), \math... |
| 2023-07-14 | A. infinite series of similar right triangles converges to point \( \mathrm{C} \). If \( \mathrm... |
| 2023-07-14 | The area of the shaded portion given that \( A B C D \) and APRQ are rectangles is
a. 0.9 sq. un... |
| 2023-07-14 | Diagonal \( \mathrm{AC} \) of a rectangle \( \mathrm{ABCD} \) is produced to the point \( \mathr... |
| 2023-07-14 | \( \mathrm{ABC} \) is a right triangle with right-angled at \( \mathrm{B} \). \( \mathrm{BD} \pe... |
| 2023-07-14 | \( \mathrm{O} \) is the point of intersection of the diagonals \( \mathrm{AC} \) and \( \mathrm{... |
| 2023-07-14 | In a \( \triangle \mathrm{PQR}, \mathrm{L} \) and \( \mathrm{M} \) are two points on base \( \ma... |
| 2023-07-14 | The area of the semi-circle drawn on the hypotenuse of a right angled triangle is equal to
a. Su... |
| 2023-07-14 | Radhika wants to visit her friends house who recently moved to a new house. The road map between... |
| 2023-07-14 | A \( 5 \mathrm{~m} \) long ladder is placed leaning towards a vertical wall such that it reaches... |
| 2023-07-14 | In an equilateral triangle \( \mathrm{ABC} \), if \( \mathrm{AD} \perp \mathrm{BC} \), then
a. \... |
| 2023-07-14 | In figure, \( \mathrm{AD} \) and \( \mathrm{CE} \) are two altitudes of \( \triangle \mathrm{ABC... |
| 2023-07-14 | \( \mathrm{ABD} \) is a triangle in which \( \angle \mathrm{DAB}=90^{\circ}, \mathrm{AC} \perp \... |
| 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... |
0