WebA Protractor is one of the most basic, but essential, tools for making measurements. It is, then, surprising that the modern protractor is barely over 200 years old. A protractor … WebAlso 360 can be divided exactly by 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120 and 180, which makes a lot of basic geometry easier. Measuring Degrees We often measure degrees using a protractor: The normal protractor measures 0° to 180° There are also full-circle protractors.
Mr. Pen Protractor, 6 Inches Protractor, Pack of 3 - amazon.com
WebThe back of the protractor bears scales dividing the inch into 60, 50, 45, 40, 35, and 30 parts. These scales were also useful for creating and reading scale drawings. For instance, 1 inch on the 40 scale corresponded to 4 … WebApr 14, 2024 · Size and material: the size of the plastic protractor is 6 inch, color is clear; With hollow center, the student protractor is easy to grip 2 Pack protractors: practical … highest paying part time jobs for teens
Amazon.com: 4 Inch Protractor
WebeBoot Plastic Protractor 180 Degree, 4 Inch and 6 Inch, Clear, 2 Pieces 4.7 (1,024) $5 99 This two-piece set is great if your child needs to measure angles in tighter spaces. While the 6-inch option is great for standard use, t… Best for Class Use 24 Pack Plastic Protractors Math Protractor 180 Degrees 6 Inch, Clear 4.8 (497) $12 99 WebNov 7, 2024 · 6-Inch Protractor (3 Pack) Made With Transparent Clear Plastic Easy-To-Read Inch And Centimeter Accurate And Long Lasting Prints Protractor Size: 6 X 3 X 1/8 Inch Frequently bought together Total price: Add all three to Cart These items are shipped from and sold by different sellers. Show details $4.99 ($1.66/Count) $6.29 ($0.21/30) $11.00 WebJan 8, 2024 · A protractor is an instrument for measuring angles, typically in degrees. [1] They come in semi-circle versions like the one shown above, or full circle versions, … highest paying pawn shop