PPT merge shape function make Tangram graphics

PPT merge shape function make Tangram graphics

Start PowerPoint 2016 Create a new blank document, and then switch to the Insert tab, click Shape, and select Draw a circle. Note that in order to get a positive circle, you should hold down the SHIFT key and drag the mouse to draw before drawing, so that it is a positive circle anyway.

Right-click the drawn circle, select "Border → weight → 6 points" from the right-click menu, or click "Other lines", and then set a wider border in the Open pane on the right.

Right-click the circle again and choose fill → no fill from the right-click menu to get a doughnut shape.

Next, right-click in the margin of the slide, select grid and Guides from the right-click menu → add vertical guides (and add horizontal guides). Align the center of the circle that you have just made to the centre of the cross line. Then draw a isosceles right angle of the oblique three role, the good cover off half a circle.

Now press CTRL + A to select all triangles and rings, and then switch to the drawing tools-Format tab, and click "Merge Shapes" on the left side of the toolbar to choose "Cut" from the Drop-down menu to get a semicircular circle.

Next, draw a right triangle with a rectangular side aligned to the vertical guide, covering the side of the circle. Then rotate the right-angled triangle slightly and move the position slightly to ensure that the right angle line passes through the center of the cross Reference line.