Q1) What is the value of the missing angle? [ 55 °]

Q1) What is the value of the missing angle? [ 52 °]

Q1) Calculate the missing angle x. [ 143]

Q2) What is the value of the missing angle? [ 56 °]

Q2) What is the value of the missing angle? [ 61 °]

Q2) Calculate the missing angle x. [ 10]

Q3) What is the value of the missing angle? [ 72 °]

Q3) What is the value of the missing angle? [ 85 °]

Q3) Calculate the missing angle. [ 109]

Q4) What is the value of the missing angle? [ 79 °]

Q4) What is the value of the missing angle? [ 65 °]

Q4) Calculate the missing angle x. [ 137]

Q5) What is the value of the missing angle? [ 62 °]

Q5) What is the value of the missing angle? [ 20 °]

Q5) Calculate the missing angle x. [ 96]