Step 6 Flip the clone using the Flip Horizontally icon on the Infobar (shown inset). Your image will now look like that, left. Select the 2 triangles, Group then (
Ctrl g) and Clone them (Ctrl k).
Step 7 Flip the clone using the Flip Vertically icon. Your image will now look like that, left. Select these 2 enlarged triangles, Group (
Ctrl g) and Clone (Ctrl k).