Question
If area of similar triangles ∆ ABC and ∆ DEF be 64 sq Cm and 121 sq cm and EF = 15.4 cm then BC equals
More Triangle Questions
- In triangle ABC, DE is drawn parallel to side BC. If AD = 6 cm, DB = 4 cm and AE = 9 cm, then find AC.
- Triangle ABC is similar to triangle DEF. For triangle ABC, sides are AB = 6 cm, BC = 8 cm, CA = 10 cm. If DE corresponds to AB and DE = 9 cm, find the leng...
- In triangle ABC, DE is drawn parallel to BC, meeting AB at D and AC at E. If AD : DB = 3 : 2 and the area of triangle ADE is 45 cm², find: (a) the area of...
- What is the inradius of an equilateral triangle whose vertical height measures 12√3 cm?
- Incentre of a triangle is located at (8, 2) . If length of the altitude from the Incentre to side of triangle is 5 units, then find the radius of the trian...
- In triangle ABC, the sides are 5 cm, 12 cm, and 13 cm. Find: (a) the area of the triangle, (b) the inradius (radius of inscribed circle), (c) the circum...
- The sides of two similar triangles are in the ratio 5:7. The areas of these triangles are in the ratio:
- What is the average of the first eight triangular numbers?
- Find the altitude of an equilateral triangle whose side is 8√3 cm.
- Find the altitude of an equilateral triangle whose side is 8√3 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)