Q1) Calculate the angle. [ 65 °]

Q1) Calculate the angle x. [ 123 ° ]

Q1) Calculate the angle x. [ 113 ° ]

Q2) Calculate the angle. [ 40 °]

Q2) Calculate the angle x. [ 99 ° ]

Q2) Calculate the angle x. [ 121 ° ]

Q3) Calculate the angle. [ 45 °]

Q3) Calculate the angle x. [ 128 ° ]

Q3) Calculate the angle x. [ 134 ° ]

Q4) Calculate the angle. [ 42 °]

Q4) Calculate the angle x. [ 96 ° ]

Q4) Calculate the angle x. [ 128 ° ]

Q5) Calculate the angle. [ 57 °]

Q5) Calculate the angle x. [ 129 ° ]

Q5) Calculate the angle x. [ 125 ° ]

Q6) Calculate the angle. [ 39 °]

Q6) Calculate the angle x. [ 117 ° ]

Q6) Calculate the angle x. [ 130 ° ]

Q7) Calculate the angle. [ 66 °]

Q7) Calculate the angle x. [ 95 ° ]

Q7) Calculate the angle x. [ 135 ° ]

Q8) Calculate the angle. [ 60 °]

Q8) Calculate the angle x. [ 125 ° ]

Q8) Calculate the angle x. [ 114 ° ]

Q9) Calculate the angle. [ 43 °]

Q9) Calculate the angle x. [ 104 ° ]

Q9) Calculate the angle x. [ 123 ° ]

Q10) Calculate the angle. [ 59 °]

Q10) Calculate the angle x. [ 105 ° ]

Q10) Calculate the angle x. [ 112 ° ]