Final answer:
Linear pairs are adjacent angles whose non-common sides form a straight line, and together sum up to 180 degrees. Without a diagram, it's impossible to confirm which angle pairs given are linear pairs. However, each pair listed has the potential to be a linear pair if the vertices and sides align appropriately.
Step-by-step explanation:
Linear pairs of angles are pairs of adjacent angles where the non-common sides form a straight line. This means that the two angles in a linear pair are supplementary and add up to 180 degrees. To identify which options are linear pairs, we must look for sets of angles that share a common vertex and a common side, with their non-common sides extending in opposite directions to form a line.
- Option 1: ∠SRT and ∠TRV are likely to be a linear pair if point T is on the straight line formed by points S, R, and V.
- Option 2: ∠SRT and ∠TRU could be a linear pair if points T, R, and U all lie on the same straight line.
- Option 3: ∠VRW and ∠WRS could form a linear pair if point W is on the straight line that includes points V, R, and S.
- Option 4: ∠VRU and ∠URS are likely to be a linear pair if point U lies on the line from point V through R to S.
Without a visual diagram, we cannot definitively say which ones are linear pairs, as it depends on the actual position of the points mentioned in the options.