What angle relationship describes ∠VQR and ∠QRW? segments UV and WZ are parallel with line ST intersecting both at points Q and R respectively

A) Alternate interior angles
B) Alternate exterior angles
C) Corresponding angles
D) Vertical angles

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?