Question

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

Answer 1

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