Which constellations are M_ and which constellations are lifelong climbing?

1. What is the "M" constellation composed of five stars? 2. What is a constellation with two diagonal lines under an inverted trapezoid?

The first one should be Cassiopeia and the second one should be Orion.

The second landlord said that the shapes will be different in different star maps, such as Dajue and Cancer, which can all be painted in the shapes described by the landlord, but considering that they should be familiar constellations, I think it is Orion.