2,488 免费数字插图适用于几何学

几何图形 🔣 符号表情符号圆球面红色纽扣正方形核取方塊红圈几何的

Elements of Euclid page 015 figure 01

Elements of Euclid page 008 figure 01

Elements of Euclid page 005 figure 01

Elements of Euclid page 004 figure 06

Cube depth

Correct 3D construction of a rhombohedron solid stump

Circular cone-de

Archimedes pi

3-point perspective

30 degree reference angles

20 Ponted Cross Graph

Cylinder geometry rotated

Sample of parallel and therefore non-secant lines

Fibonacci Rectangle (Square Sizes)

Yin Yang with Internal Celtic Knots (2 Versions)

Basic right angle

White circle brown center

Geometric figures

几何学矩形

黑色小方块

😃 绘文字小的

红色空心圆圈

多样性

蓝色圆

😃 绘文字圆

白色圆

😃 绘文字圆

电子学习几何学

单选按钮

😃 绘文字纽扣

单选按钮

😃 绘文字纽扣

单选按钮

😃 绘文字纽扣

The apex angles of two intersecting straight lines

Surface orientation

Surface of meshed sphere and circumference of circle intersecting with 2 points of intersection marked

Subtangente

Sphere intersect

Soreau equation

Simple triangle with angles marked 01

Simple prism with height and base

Simple cylinder with radii and height

Simple cylinder with base and height

Simple circle with radii and diameter

Simple block with height

Signing of a matrix determinant of order or dimension 2x2

Quasi-iconic display of the vector u=(1.1) for educational texts

Octant planes

Menelaos Proof

Lunulas de Alacen

Lemoine parallels

Image showing the intersection of two planes in elementary mode

Image illustrating the intersection of three planes in true conic perspective

Iconic image to idealize a distance

Hyperbolic sector squeeze mapping

Heesch's problem. Ammann's example of a polygon with Heesch number 3

Gradient as a 1-form

GA basis of 3d multivector

Examples of segments to trim

Euler pole

Elements of Euclid page 025 figure 01

Elements of Euclid page 017 figure 01

Elements of Euclid page 016 figure 01

Elements of Euclid page 011 figure 01

Elements of Euclid page 005 figure 02

Cube width

Clipping point evaluation

Circle diameter

Brocard points in a triangle with relative inellipsis

Bicone

A counterexample to the Keleti problem constructed by Kiss and Widniawski

8 balls

5-points in plane

Velocity vector plane polar coords

Vector basis and covector (or 1-form) basis in general curvilinear coordinates

Vector and dyadic

Two geometrical methods for determining sounding lengths of piano strings

The secondary angles of two intersecting lines

Image to illustrate a random plane in conic perspective

Structure of the characteristic gömböc by Domokos and Várkonyi

Leoniak’s Phi Base (Knew Geometry)

Simple square with sides marked

Flower of Life made of 61 circles

Green cut circle

Sliced Ball

Green cut circle

黑色方形按钮

😃 绘文字纽扣

黑色方形按钮

😃 绘文字纽扣

黑色方形按钮

😃 绘文字纽扣

蓝色大菱形

😃 绘文字藍色

蓝色大菱形

😃 绘文字藍色

黑色方形按钮

😃 绘文字纽扣

蓝色小菱形

😃 绘文字藍色

黑色圆

😃 绘文字圆

Isometric Cube

红色倒三角

😃 绘文字几何学

Rotating & Tumbling geometry

几何学数学

红色正三角

😃 绘文字几何学

红色正三角

😃 绘文字几何学

黄色圆

红色正三角

😃 绘文字几何学

红色圆

😃 绘文字圆

红色圆

😃 绘文字圆

红色圆

😃 绘文字圆

红色圆

😃 绘文字圆

Grey circle

几何图形几何学

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