Q1) Calculate the angle. [ 45 °]

Q1) Calculate the angle x. [ 125 ° ]

Q1) Calculate the angle x. [ 122 ° ]

Q2) Calculate the angle. [ 50 °]

Q2) Calculate the angle x. [ 129 ° ]

Q2) Calculate the angle x. [ 123 ° ]

Q3) Calculate the angle. [ 40 °]

Q3) Calculate the angle x. [ 110 ° ]

Q3) Calculate the angle x. [ 139 ° ]

Q4) Calculate the angle. [ 63 °]

Q4) Calculate the angle x. [ 116 ° ]

Q4) Calculate the angle x. [ 128 ° ]

Q5) Calculate the angle. [ 60 °]

Q5) Calculate the angle x. [ 99 ° ]

Q5) Calculate the angle x. [ 131 ° ]

Q6) Calculate the angle. [ 34 °]

Q6) Calculate the angle x. [ 101 ° ]

Q6) Calculate the angle x. [ 114 ° ]

Q7) Calculate the angle. [ 64 °]

Q7) Calculate the angle x. [ 123 ° ]

Q7) Calculate the angle x. [ 119 ° ]

Q8) Calculate the angle. [ 44 °]

Q8) Calculate the angle x. [ 103 ° ]

Q8) Calculate the angle x. [ 110 ° ]

Q9) Calculate the angle. [ 39 °]

Q9) Calculate the angle x. [ 102 ° ]

Q9) Calculate the angle x. [ 125 ° ]

Q10) Calculate the angle. [ 65 °]

Q10) Calculate the angle x. [ 118 ° ]

Q10) Calculate the angle x. [ 134 ° ]