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
- In ∆ PQR, S is the midpoint of QR. T is the midpoint of line PS. Then, Area of ∆PTQ : Area of ∆ PQR is
- The sides of two similar triangles are in the ratio 5:7. The areas of these triangles are in the ratio:
- 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?
- Two sides of a triangle are 10 cm and 15 cm. Which of the following can be the third side of the triangle?
- What is the area of triangle ABC with vertices A(1, 2), B(5, 6), and C(7, 2)?
- The parallel sides of a trapezium and its height are in an arithmetic progression with a common difference of 4. If the height is the highest term and the ...
- In a triangle ABC, AD is the altitude from A to BC. If AD = 12 cm, AB = 13 cm, and AC = 14 cm, find the length of BC.
- Find the length of AC, if ΔABC ~ ΔRQP and BC = 21 cm, QP = 9 cm and RP = 15 cm.
- In triangle MNO, PQ is drawn parallel to side NO. If MP = 5 cm, PN = 10 cm and MQ = 6 cm, find MO.
- Calculate the area of a triangle whose base is 19.5 cm and the height corresponding to it is 13.7 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
