CO OZNACZA SŁOWO PROTRACTOR
Kątomierz
Kątomierz jest prostokątnym, kwadratowym, okrągłym lub półokrągłym przyrządem pomiarowym, zazwyczaj wykonanym z przezroczystego tworzywa sztucznego lub szkła, dla kątów pomiarowych. Większość kątomierzy mierzy kąt w stopniach. Kątomierze radianowe mierzą kąt w radianach. Są one wykorzystywane do różnych zastosowań mechanicznych i inżynieryjnych, ale być może najczęściej stosowane są w lekcjach geometrii w szkołach. Niektóre kątomierze są prostymi pół-płytami. Bardziej zaawansowani kątomierz, na przykład kątomierz skośny, mają jedno lub dwa wahliwe ramiona, które mogą być użyte do pomiaru kąta.
Definicja słowa protractor w słowniku
Pierwszą definicją kątomierza w słowniku jest narzędzie do pomiaru lub rysowania kątów na papierze, zwykle płaskie półokrągłe przezroczyste plastikowe arkusze stopniowane w stopniach. Inną definicją kątomierza jest osoba lub rzecz, która się przedłuża. Kątomierz jest również narzędziem chirurgicznym do usuwania kuli z ciała.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «PROTRACTOR»
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1
Step-by-step Maths: Year 7
We can measure angles using a protractor. Let's look at one closely. Firstly,
notice there are two scales on the protractor, so we can use the protractor in two
different ways, depending on how our angle sits. Anticlockwise scale Clockwise
scale ...
Vivienne P. Joannou,
2006
2
Mathematics for Machine Technology
It / “i451 Protractors—Simple Semicircular \I/ and Vernier Objectives After
studying this unit you should be able to - Measure angles with a simple protractor
. - Lay out angles with a simple protractor. - Read settings on a vernier bevel
protractor.
Robert Smith, John Peterson,
2008
3
Camping & Wilderness Survival: The Ultimate Outdoors Book
Using a Protractor There are different types.The model shown is a half circle.
They all divide the circle into units of angular measurement, and each has a
scale around the outer edge and an index mark. A full circle has 360° and a half
circle ...
4
Engineering Drawing and Design
(See Figure 3.26.) Most machines have the following controls: 1. Baseline
adjustment — releases the scales so they can move but the protractor is not
affected. 2. Index control — permits automatic stops every 15°. It can also be
pushed in and ...
Bawa. Fig. 3.31 Sine centres Fig. 3.32 Adjustable Bevel Fig. 3.37 Vernier gear-
tooth caliper. (a) (b) Fig. 3.38 Single. 3.1Q BEVEL PROTRACTOR Bevel
protractor is also known as plain protractor. It is a simple device mainly used for
measuring ...
6
Sizing Up Measurement: Activities for Grades 3-5 Classrooms
Explain to the students that a protractor measures angles in the same way the
waxed paper protractor measured angles, but this protractor is much more
precise. Provide each student with a protractor. Allow the students time to look
closely at ...
The BP- 1 8 Is a highly accurate protractor, square and shop guide. We found It to
be a handy tool for setting angles on shop machines and sliding T-bevels. can
start you on the road to earning $49.95 an ...
8
Sunshine and Shade in Australasia
R. O. Phillips. construction. When correctly placed over a solar chart, this
protractor enables the horizontal and vertical angles at which the sun strikes a
particular wall to be read directly. Its use is explained in Chapter 2.
9
A philosophical and mathematical dictionary: containing an ...
This protractor is also very useful in drawing one line perpendicular to another,
which is readily done by laying the protractor across the given line, so that both
its centre and the 90th degree on the opposite edge fall upon the line, also one of
...
10
Popular Mechanics Trim Carpentry
If you're planning on installing a lot of trim, consider purchasing a digital
protractor like the Bosch DWM 40L shown here. A digital protractor takes all the
guesswork and computations out of installing molding. All you have to do is
measure the ...
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «PROTRACTOR»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
protractor w wiadomościach.
Protractor e PageObjects: uma combinação perfeita
O tempo passou e o aprendizado com Protractor continua evoluindo… Hoje iremos demonstrar em um projeto público que está em desenvolvimento, como ... «iMasters, Lip 15»
Pressure cooker relationships: Why does the lid fly off?
Madge has one of the few protractors available. A few students ask to borrow her protractor and Madge obliges. Jerry now asks Madge and she refuses to lend it ... «Jamaica Gleaner, Lip 15»
5 essential tools for reconstructing the ballistic trajectory of a projectile
Protractors are used to measure the angles of impact on a surface and enable the zero line to be placed directly next to the evidence for accurate measurements ... «Police News, Cze 15»
Engineering student declared “outlaw” for actually using scale …
Ritesh Bhaum, the usual front bencher in the class has apparently been ostracized by the rest of the students for using scale, protractor (DEE) and compass in a ... «Firstpost, Kwi 15»
SPATA tools put a tangible spin on digital 3D design
While many people are familiar with calipers and protractors, Weichel's team identified a blaring disconnect in today's modern age; these tools are entirely ... «3ders.org, Lut 15»
SPATA Caliper and Protractor Allow for 'Third Hand' in Automated …
Giving the caliper and the protractor both a facelift for their lives in the new era of technology, as well as new purpose, a team from Lancaster University is gifting ... «3DPrint.com, Sty 15»
AngularJS: End-to-End-Tests mit Protractor 1.6
Für genau dieses Szenario bei AngularJS-Anwendungen wurde das Test-Framework Protractor entwickelt: Das Node.js-Programm ermöglicht ebenfalls in Java ... «JAXenter, Sty 15»
Wireless Toolbox Instruments Send Digital Info in Real-Time to …
'Of Instruments and Archetypes' is a collection of wireless digital measuring instruments (a calliper, a measuring tape, and a protractor) that can transfer real-time ... «PSFK, Lis 14»
Washington's bike whisperer fixes cyclists' woes
He's old-school, using a protractor, levels and plumb bobs to diagnose problems and devise solutions, tweaking until he transforms ill-fitting two-wheelers into ... «Washington Post, Paz 14»
Intro to measuring tools
If you need to know the degrees (or radians) use a protractor. While you rarely need to spend a lot for a measuring tool, spending a few extra dollars can pay off. «Boing Boing, Paz 14»