Question
Length and breadth of a rectangle are 8 cm and 6 cm respectively. The rectangle is cut on its four vertices such that the resulting figure is a regular octagon. What is the side (in cm) of the octagon?
More Geometry Questions
- Let two chords AB and AC of the larger circle touch the smaller circle having same centre at X and Y. Then XY = ?
- The internal bisector of ∆ABC at ∠A cuts BC on D and cuts the circumcircle at E. If DE = 6cm, AC = 8cm and AD = 10 cm, then find the length of AB?
- In ∆ABC , G is the centroid , AB = 20 cm, BC= 24 cm and AC = 28 cm , find GD, where D is the mid-point of BC?
- Angles of a triangle are in the ratio 3 : 4 : 8. Find the measure of the largest angle of the triangle.
- What will be inradius of an equilateral triangle of side 10 cm?
- In the given figure PQRS is a square and OQR is an equilateral triangle, then find angle POS?
- Two chords AB and CD intersect each other at point 'P' (inside the circle) . If CP = 12 cm, DP = 15 cm and AP = 20 cm, then find BP.
- If in a ΔABC, AD is internal angle bisector & D is a point on BC, AB = 6cm, BC = 9cm then what is BD:CD?
- In the given figure, O is centre of the circle. Circle has 3 tangents. If ∠ QPR = 45 0 , then what is the value (in degrees) of ∠ QOR ?
- The length of the each side of an equilateral triangle is 7√3 cm . The area of circumcircle, (cm 2 ) is
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)
Let the side of octagon is x Apply PGT x2 = (6 – x / 2)2 + (8 – x / 2)2 x2 = (36 + x2 – 12x + 64 + x2 – 16x / 4) 4x