2 years ago

If QT = ST = 43 and m∠SRT = 42°, what is m∠QRS? m∠QRS =

Mathematics

1 answer:

Korvikt [17]2 years ago

5 0

Answer:

61 degrees

Step-by-step explanation:

m∡QRT=m∡SRT

5x – 9=2x + 33

3x=42

x=14

∡SRT=2x+33

∡SRT=2(14)+33

∡SRT=28+33

∡SRT = 61

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