Trapezoids: Trapezoid / Left Diamond
Notation
Last triangles with corners kept
Trapezoids
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (3)
(R) first, then:
R L R L' R' 2L R L R' Lw'
My choice
11 HTM · 10 STM · 11 QTM
2-gen
rotationless
<R,L>
Do R first on the case as drawn. · Cubemuch
R' L R L' R' Lw L' R L R' Lw'
11 HTM · 11 STM · 11 QTM
2-gen
rotationless
<R,L>
Cubemuch
R' L R L' R' L' Lw R L R' Lw'
11 HTM · 11 STM · 11 QTM
2-gen
rotationless
<R,L>
Cubemuch
How this case is verified
The source's case image defines this case; its setup is reconstructed and checked against that independent pattern. Setup: R' Lw R L' R' L Lw' R L R' L' R. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".