Angle Property of Cyclic Quadrilateral Manufacturer,Supplier and Exporter in India
Product Code : EL-G-3566
Jlab Export is a leading Angle Property of Cyclic Quadrilateral Manufacturer,and suppliers in India
Angle Property of Cyclic Quadrilateral (code EL-G-3566) is a ring-of-theorem manipulative used to understand the angle properties of a circle: the opposite angles of a cyclic quadrilateral, the right angle in a semicircle, and equal angles in the same segment. It comes with rubber bands and a reusable storage box. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Ring-of-theorem manipulative for circle properties |
| Properties shown | Opposite angles of a cyclic quadrilateral; the angle in a semicircle is a right angle; angles in the same segment of a circle are equal |
| Supplied with | Rubber bands and a reusable storage box |
| Quality check | Each set is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-G-3566 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Cyclic Quadrilateral Model Used For?
A cyclic quadrilateral has all four corners on one circle, and its opposite angles are supplementary — together they make two right angles. The same ring carries two related results: any angle drawn in a semicircle, standing on a diameter, is a right angle, and angles standing on the same arc in the same segment are equal. With the rubber bands supplied, students form these figures on the ring and compare the angles for themselves before meeting the proofs in the circles chapter of class 9 maths. The reusable storage box keeps the ring and bands together between lessons.
What to Specify When Ordering
- Quantity — for example one set for the teacher’s demonstration or one per student group.
- Other circle-theorem models from the range for the same quotation.
- Destination country and delivery terms for an export order.
Frequently Asked Questions
Which circle properties does this model show?
The property of the opposite angles of a cyclic quadrilateral, the right angle in a semicircle, and the equality of angles in the same segment of a circle.
What comes with the manipulative?
Rubber bands and a reusable storage box.
Which class is it suited to?
These results belong to the circles chapter of class 9 maths and are revised in later classes.
What information is needed for an export quotation?
Send the quantity, the destination country and port or city, your preferred delivery terms such as FOB or CIF, any packing or labelling needs, and a tender reference if one applies.
Who manufactures this model?
Jain Laboratory Instruments Pvt Ltd (JLab) makes it at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a maths lab and school science equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The cyclic quadrilateral model is made in JLab’s own works, not bought from a trader, so schools, dealers and importers order direct from the maker, every set is visually checked before dispatch, and repeat orders are handled by the same works. JLab exports worldwide and ships to buyers in every region — for example Barbados in Central America and the Caribbean, Ireland in Western Europe, Rwanda in East Africa, Morocco in North Africa and Sri Lanka in South Asia. Tender information is on the JLab lab tenders page.
Related Circle Geometry Items
- Geo Board Circle — a circular geoboard with a circular protractor printed in the centre, for reading angles in circle theorems.
- Circular Geoboard — 25 pegs, equally spaced on two circles around a centre peg, on a 20 x 20 cm board.
- Equal Chords of Congruent Circles — a three-part set showing that equal chords of congruent circles subtend equal angles.
- Exterior Angle of Regular Polygon — a regular polygon with extended arms and angle cut-outs showing the exterior-angle sum.
See the Geometry range or the full Maths Lab Equipment range.
Request a Quote
For a quotation, use the Add To Cart enquiry button on this page or the contact page, and tell JLab how many sets you need, where they should go, and which other circle models to include.
Last updated: 16 October 2026
