Question
In △ ABC, D and E are the points on sides AB and AC. respectively and DE | BC. BC = 8 cm and DE = 5
In △ ABC, D and E are the points on sides AB and AC. respectively and DE | BC. BC = 8 cm and DE = 5
cm. If the area of △ ADE = 45 cm², then what is the area (in cm²) of △ ABC?
DE More Triangle Questions
- The area of an equilateral triangle increases by 16√3 square units when the length of each side is increased by 4 units. What is the original perimeter of ...
- A triangular plot of land has sides 15 m, 20 m, and 25 m. Find its area and the cost of fencing it along all sides at Rs 80 per metre
- A right-angled triangle has one leg of 12 cm and the hypotenuse of 13 cm. Find the length of the other leg.
- In triangle GHI, JK is drawn parallel to side HI. If GJ = 7 cm, JH = 2 cm, and GK = 14 cm, find GI.
- Find the altitude of an equilateral triangle whose side is 8√3 cm.
- If the ratio of the area of two similar triangles is √3:√2 then what is the ratio of the corresponding sides of the two triangles?
- Area of a triangles with vertices at (2, 3), (-1, 0) and (2, -4) is :
- If perpendicular and base of a right-angle triangle is, 14 cm and 48 cm, respectively, then find the length of the shortest median of triangle.
- In a right-angled triangle, the hypotenuse is 13 cm and one of the shorter sides is 5 cm. What is the length of the other side (in cm)?
- What is the height of an equilateral triangle with a side length of 12√5 cm?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)