3 years ago

In the diagram below , if m 66 68 72 78

Mathematics

2 answers:

Anna007 [38]3 years ago

6 0

132-64= 68
Answer is 68

olya-2409 [2.1K]3 years ago

5 0

Answer:

∠ QST = 68°

Step-by-step explanation:

∠ QST + ∠ RSQ = ∠ RST , that is

∠ QST + 64° = 132° ( subtract 64° from both sides )

∠ QST = 68°

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