How do I click and drag, then rotate shapes (sprites)?

Hey folks. I'm trying build a simple generic tangram-like game that uses shapes to create different images buy assembling and rotating them together. I can click and drag on different sprites, but I can't figure out how to select a shape, then rotate it using a mouse, or even key commands (key commands seem to rotate all "sprites". Can anyone help?

Basically I'm trying to create a very generic version of this: mathigon.org/tangram

Something like this?

You can replace the Mouse wheel with Keyboard

https://www.dropbox.com/s/wd353tjwhs0gc06/1-Rotate.c3p?dl=0

Terek2, that was incredibly helpful. A bit of a learning curve re: how to select different sprites, but it got me there. Thank you!

Here's one idea how to do it. I went with doing rotation similar to how the construct 3 editor lets you rotate objects.

dropbox.com/s/zjsrx3a43imr2a0/drag_and_rotate.capx

SO HELPFUL. Thanks everyone.