How to draw a diamond, how to draw a diamond on top of a square

As we all know, there are many ways to draw a diamond, and the main ones are as follows:

Hand drawn

Draw two intersecting circles with equal radii and different centricities to connect the two centers and the intersection points of the two circles, that is, to obtain a diamond.

The radius of both circles is diamond-shaped side length.

cad

Draw an isosceles triangle and mirror it;

If there is no angle requirement, draw an oblique line segment at random, and then copy and offset the line segment to get two parallel diagonal lines, and mirror the two parallel diagonal lines.

If there is an angle requirement, first rotate it to the angle you want with a straight line, and then you can use mirror lines, parallel or perpendicular mirrors to achieve the completion of the diamond.

excel

Just plug in the shape** that comes with the software.

Here's how:

Find "AutoShape" in the lower left corner of the excel interface, click and select "Basic Shape", find the diamond icon in the basic shape, and click it. You can draw a diamond in Excel.

As shown below: 1. Find the diamond icon.

Draw a cross first, be sure to align left and right, and the top and bottom should be long on one side, and then connect the 4 vertices to the diamond and draw it.

Make a line segment AD, and then take the midpoint O as a perpendicular bisector CB (AD=CB, because the diamond is a parallelogram with four equal sides, so the diagonals are also equal), CB is the line segment, and AD is the axis of symmetry to make COBO. Connect the four more endpoints (if the letters are marked from left to right, then AC cd db ba). The rhombic ACDB is the drawn rhombus.

ps: Mi has learned the diamond shape, please forgive me for not answering well.

Why do you use a ruler to draw? ~

For a square, you can only draw a straight line, and put the four right angles of the square until one right angle is left.

Nature of the square:

1. The two groups of opposite sides are parallel to each other; All four sides are equal; Neighbors serve each other perpendicularly.

2. The four corners are 90°, and the sum of the inner angles is 360°.

3. Diagonal.

perpendicular to each other; The diagonals are equal and bisected from each other; Each diagonal is divided into a set of diagonals.

4. It is a center-symmetrical figure.

Again, an axisymmetric figure (with four axes of symmetry).

5. A diagonal line of the square divides the square into two congruent isosceles right triangles.

The angle between the diagonal and the side is 45°; The two diagonal lines of the square divide the square into four congruent isosceles right triangles.

6. The square has a parallelogram.

All the properties of diamonds and rectangles and the characteristics of clever codes.

7. Draw the largest circle (the inscribed circle of the square) inside the square, the area of the circle.

is about one-tenth of the area of a square ]; The smallest circle that completely covers the square (the circumscribed circle of the square.

The area is about 157% of the area of the square Xiao shape [2/2].

8. The square is a special rectangle, and the square is a special diamond.

1. Start by drawing the line on the left.

2. Draw the line on the right again to form an inverted V with the previous line.

3. Then draw the line below and look at the picture, one side of the line is connected to the first one.

4. Then draw the fourth line.

5. Finally, write the diamond-shaped words and paint in green.

Take out the two matches below the diamond on the left, one is placed vertically in the middle of the remaining half of the diamond on the left side of the missing land to form the word "one", and the other is placed horizontally on the left side of the word "one", forming the word "bending the bureau". It's "one".

Take out the two matches below the diamond on the left, one is placed vertically in the middle of the remaining half of the diamond on the left side of the missing land to form the word "one", and the other is placed horizontally on the left side of the word "one", forming the word "bending the bureau". It's "one".

The drawing method is as follows: 1. Draw a diamond shape on the paper with a ruler and a pencil. Draw two trapezoids downwards from the two sides of the diamond, and the upper and lower sides of the trapezoid are parallel.

2. Use a pencil to draw some horizontal lines around the drawn cuboid, and the bottom horizontal lines are widely spaced. Use a pencil to shade both sides of the box. Then use a pencil to paint a rectangular shadow on the bottom of the cuboid where the three horizontal lines are separated, and the pants should be rounded at the corners.

3. Use scissors to cut off the excess part above the first horizontal line. Finally, raise the underside of the paper boy grandson.

Three-dimensional graphic painting of the balance chain method II.

1. First, press your hand on the paper and draw the outline of your hand along your hand with a pencil.

2. Then, outside the subject (here is the shape of the hand), draw parallel straight lines first. The place where the hand is drawn should be drawn with an upward curved arc, so as to show the visual effect of the palm protruding from the picture, the arc should be connected to the straight line, and the arc of the finger part should be larger than the arc of the palm part.

3. Then use a colored pen to outline the lines on the basis of the marker, so that the three-dimensional effect will be more obvious.

4. Finally, use a colored pen to add another color, and choose a color with strong contrast will have more visual impact.

The specific method is shown in the following figure:

The diamond shape formed by 8 matchsticks is Figure 1, the four sides of the first diamond are respectively , and the four sides of the second diamond are respectively .

Then we move the two sides of 3 and 4 of the first diamond, place the matchstick 3 on the left side of the first diamond, and arrange it horizontally into a line, and place the matchstick 4 vertically under 1 and 2, which is the axis of symmetry of matchsticks 1 and 2. The shape obtained by moving the two matchsticks in this way is "a diamond".