(Solved): STABILITY AND DETERMINACY OF FRAMES Classify each of the structures as externally unstable, statical ...

STABILITY AND DETERMINACY OF FRAMES

Classify each of the structures as externally unstable, statically determinate, or statically indeterminate. If the structure is statically indeterminate externally, then determine the degree of external indeterminacy.

Please put your answers directly inside the table to avoid confusions for me and if possible please add explanations outside. Hoping to get answers within 1 hr only. Thanks