Stock royalty-free photos and images of Règle du triangle

Warning sign with U-turn symbol

Yellow warning sign with bullies symbol

Set of blue ruler, triangle and protractor

Warning sign with prostitution symbol

Traffic rules study book opened page with road signs.

Road works traffic sign; isolated on white

Set of drawing tools, ruler, protractor triangle, isolated on white background

Wooden and plastic rulers isolated on white

Warning sign with prostitution symbol

Plastic ruler, protractor triangle isolated on white background

Green rulers on white background

School warning or crossing road sign

Green rulers on white background

Wooden rulers isolated on white

Wooden rulers isolated on white

Old design (1927) of a German sign indicating an unmanned railway crossing.

White transparent protractor, isolated on white background, with clipping path

Road sign with give way symbol

White plastic transparent ruler, isolated on white backgroun

Old design (1956) of a German traffic sign to advise caution because of a nearby school. Both words words mean school, in German and Russian.

Warning road sign in Bangladesh: Road dip or ford

Measuring ruler isolated on white background

Austrian warning sign for general dangers (Allgemeine Gefahrstelle).

White plastic transparent triangle, isolated on white background, with clipping path

Old design (1953) of a German sign warning about a curve.

White plastic transparent protractor, isolated on white background

Old design (1970) of a German sign indicating an unmanned railway crossing.

Iron ruler with angle bar, set square, isolated on a white background

Plastic ruler, protractor isolated on white background

Old design (1970) of a German sign warning about a building site at the road.

Roundabout Warning Sign - Current Australian Road Sign for left-hand traffic (reflective). Isolated on White

Set of drawing tools, ruler, protractor triangle, isolated on white background

Two curious traffic signs about sea danger

White transparent ruler, school tool for geometry, object

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Blue rulers isolated on white background

Flat Icon Ruler. Single high quality flat symbol of ruler for web design or mobile app.

Old design (1953) of a German sign indicating a manned resp. barrier railway crossing.

Geometry ruler macro isolated white background

Old design (1927) of a German sign warning about crossroads.

Old design (1970) of a German sign warning about an edge of water.

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Colorful student gear and blank sheets of paper over wooden table

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

German sign warning about a double curve first to left.

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Triangular Scale Ruler isolated on white

Three Layer Pyramid Chart in yellow (tier1- medium risk), amber (tier2- high risk) and red ( tier3- very high risk) representing the local COVID -19 alert levels in the UK on a warm gradient background.

Line drawing on the white background

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Alcohol shot of vodka in a red triangle on a white background

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Metal pole with triangle traffic signal advice cyclist or bikes on road in urban street in Madrid city Spain Europe

Collection of plastic transparent rulers on white background.

Female architect in the office looking at blueprints

Female architect in the office looking at blueprints

Traffic sign for give way priority yield road and blue direction sign on white background with clipping path

Learning technical drawing at technical school and engineering studies - basic attributes.

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Triangular ruler for studying at school isolated on a white backgroun

Mathematics education concept. Word cloud illustration in shape of mathematical symbol.

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Austrian warning sign about children on the road.

Compasses and rulers. Compass and notepad. Compasses and rulers for sketching. Angle view.

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Ruler, protractor, triangle on a white background

Drawing a circle using a compass in a checkbook as a homework in mathematics in the field of geometry.

Road sign 161 in Finland - Crossroads with equal priority (give way to vehicles from the right)

Roundabout road sign close up

In australia the road street signal of give way

Sign give way on a blurred street and white sky. Red and white road sign in the form of a triangle without an inscription. Traffic Laws. One triangular road sign on a pillar give way

Polish danger warning sign: Crossing, priority over other road.

Measuring tools, metal background. Background, texture.

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Slow children and animals red road sign with a 10 speed limit

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Car overtakes cyclist bicycle warning sign road danger

Polish warning sign: Cable cars.

Austrian sign warning about cyclists crossing the road.

A set of simple decorative frame illustrations. It is a variation illustration of a balloon and a decorative frame, and it is an illustration that can be used for designing the web and paper media.

Yield street sign isolated on black background 3d illustration

Yield street sign isolated on white background 3d illustration

Old design (1937) of a German sign warning about a curve.

Line drawing on the white background

Technical drawing on graph paper at school, college or in the design office - useful equipment.

Photo of the Business Architectural project, pair of compasses, glasses, rulers and calculator - business concept

Road sign in Brunei: Tunnel Ahead

In australia the road street signal of give way

Traffic sign indicating caution with the inscription below that reads: cattle grid, green trees in the background in the Dutch nature reserve Natuurpoort Vennenhorst in North Brabant, the Netherlands