When.com Web Search

  1. Ads

    related to: drawing practice exercises shapes and patterns worksheets grade 1 1st
    • Lesson Plans

      Engage your students with our

      detailed lesson plans for K-8.

    • Digital Games

      Turn study time into an adventure

      with fun challenges & characters.

Search results

  1. Results From The WOW.Com Content Network
  2. Geometric drawing - Wikipedia

    en.wikipedia.org/wiki/Geometric_drawing

    Geometric drawing made with ruler and compass. Geometric drawing consists of a set of processes for constructing geometric shapes and solving problems with the use of a ruler without graduation and the compass (drawing tool). [1] [2] Modernly, such studies can be done with the aid of software, which simulates the strokes performed by these ...

  3. Spirograph - Wikipedia

    en.wikipedia.org/wiki/Spirograph

    Spirograph is a geometric drawing device that produces mathematical roulette curves of the variety technically known as hypotrochoids and epitrochoids.The well-known toy version was developed by British engineer Denys Fisher and first sold in 1965.

  4. Form perception - Wikipedia

    en.wikipedia.org/wiki/Form_perception

    Form perception is the recognition of visual elements of objects, specifically those to do with shapes, patterns and previously identified important characteristics. An object is perceived by the retina as a two-dimensional image, [1] but the image can vary for the same object in terms of the context with which it is viewed, the apparent size of the object, the angle from which it is viewed ...

  5. Sand drawing - Wikipedia

    en.wikipedia.org/wiki/Sand_drawing

    Sand drawing (or sandroing in Bislama) is a ni-Vanuatu artistic and ritual tradition and practice, recognised by UNESCO as a Masterpiece of the Oral and Intangible Heritage of Humanity. Another form of art which implies drawing in the sand is sandpainting , but this process also implies the coloring of sand to create a colorful environment on a ...

  6. Technical drawing - Wikipedia

    en.wikipedia.org/wiki/Technical_drawing

    There are two conventions for using multiview, first-angle and third-angle. In both cases, the front or main side of the object is the same. First-angle is drawing the object sides based on where they land. Example, looking at the front side, rotate the object 90 degrees to the right. What is seen will be drawn to the right of the front side.

  7. Isometric projection - Wikipedia

    en.wikipedia.org/wiki/Isometric_projection

    Next, the cube is rotated ±45° about the vertical axis, followed by a rotation of approximately 35.264° (precisely arcsin 1 ⁄ √ 3 or arctan 1 ⁄ √ 2, which is related to the Magic angle) about the horizontal axis. Note that with the cube (see image) the perimeter of the resulting 2D drawing is a perfect regular hexagon: all the black ...