Final answer:
The bond angles at the carbon atoms in the molecule shown are approximately 120°.
Step-by-step explanation:
The molecule shown consists of 5 carbon atoms and hydrogen atoms attached to them. Each carbon atom is bonded to three other atoms, which indicates a hybridization of sp2. The bond angles at the carbon atoms in this molecule are approximately 120°. This is because in a trigonal planar geometry, the three bonding pairs of electrons are arranged as far apart as possible, resulting in bond angles close to 120°.