Question

Complete the pairs of corresponding parts if △RST ≅ △TXY.

∠STR =
∠ XYT
∠ TXY
∠ XTY

Answer 1

∠STR is associated with ∠ XYT

Therefore, we conclude that:

• ∠STR = ∠ XYT

Explanation:

Given

△RST ≅ △TXY

To determine:

∠STR = ?

As

△RST ≅ △TXY

So the triangles △RST and △TXY are congruent to each other.

• We know that congruent triangles have equal corresponding parts.

Please check the attached graph.

From the graph, it is clear that:

∠STR is associated with ∠ XYT

so

∠STR = ∠ XYT

Therefore, we conclude that:

• ∠STR = ∠ XYT