Your cart is empty.
Your cart is empty.The Angle Measurement Ruler enables the measurement and construction of all types of angles, lines, shapes and other geometry concepts. The two adjustable arms move around a central pivot point to enable ease of measuring and drawing. The ruler is marked in inches and centimeters and has a 0-360° scale. It is constructed of transparent, flexible, shatter-proof plastic. || Size: 12.5"L x 1.8"W.
Geraldine Davis
Reviewed in the United States on February 5, 2025
I did not receive the larger round disc.
Customer
Reviewed in the United States on July 30, 2024
My daughter needed this for math. It is just what she needed.
Susana m.
Reviewed in Mexico on February 20, 2024
El articulo NO traia la regla de circulo, tal cual se muestra en la foto.
M. Thompson
Reviewed in the United States on December 14, 2024
I purchased this for a college mathematics course and I love the fact that I can fold it and it’s compact.
Jan82
Reviewed in the United States on October 9, 2024
Lightweight,good price,compact making it convenient for mobility.
Joan D. Dixon
Reviewed in the United States on October 6, 2024
Great product!!!!Used for wrist therapy.
Trever Osburn
Reviewed in the United States on October 26, 2024
Works well for drawing
Richard Malcolm
Reviewed in the United States on January 29, 2024
This is great for the strange application for which I purchased it... After a cycling accident that resulted in a shattered elbow that now doesn't straighten, I needed a solution that consistently gives reliable measurements over time as I try different elbow straightening techniques.The 2 armed protractor allowed the accurate placement of 2 x 1cm black lines on my outer forearm & outer upper arm and a pivot dot on the elbow by a neighbourhood tattoo guy. The little holes (fabricated at the centre point and along the arms) in the protractor enabled the tattoo chap to plot precisely where to tattoo the required lines/dot.Now, with those tattoo marks, I can overlay the protractor, lined up against the tattooed lines/dot, and then see changes in the arm's bent angle...
Lady of K
Reviewed in the United States on April 3, 2021
I think it is much too expensive for what amounts to a flimsy plastic ruler. I was expecting something more sturdy for the price. It's decent enough to keep, and I like it as a drawing aid, but if you're wanting something more substantial look around before choosing this. It shows 2 objects but there is only one.If you haven't found anything, I'll tell you the pros: pretty clear, nice holes for drawing points where you need them, and the measurement lines are clear. The corner allows you to measure angles pretty well.
Recommended Products
