Q1) What is the value of the missing angle? [ 51 °]

Q1) What is the value of the missing angle? [ 66 °]

Q1) Calculate the missing angle x. [ 129]

Q2) What is the value of the missing angle? [ 84 °]

Q2) What is the value of the missing angle? [ 164 °]

Q2) Calculate the missing angle x. [ 104]

Q3) What is the value of the missing angle? [ 57 °]

Q3) What is the value of the missing angle? [ 15 °]

Q3) Calculate the missing angle x. [ 223]

Q4) What is the value of the missing angle? [ 54 °]

Q4) What is the value of the missing angle? [ 80 °]

Q4) Calculate the missing angle. [ 172]

Q5) What is the value of the missing angle? [ 79 °]

Q5) What is the value of the missing angle? [ 45 °]

Q5) Calculate the missing angle. [ 156]