Q1) Calculate the missing angle of the triangle with area of \(6.16mm^2\) . [ 20 °]

Q1) Find the missing angle x of the triangle to 1-dp. [ 136.5 ° ]

Q1) Calculate the missing angle ? of the triangle to 3sf. [ 90.0]

Q2) Calculate the missing angle of the triangle with area of \(20.4mm^2\) . [ 65 °]

Q2) Calculate the missing length x of the triangle to 3sf. [ 9.46m]

Q2) Calculate the missing length x of the triangle to 3sf. [ 5.33m]

Q3) Calculate the missing angle of the triangle with area of \(1.81m^2\) . [ 15 °]

Q3) Find the missing angle x of the triangle to 1-dp. [ 144.8 ° ]

Q3) Calculate the missing angle ? of the triangle to 3sf. [ 120]

Q4) Calculate the missing angle of the triangle with area of \(6.84m^2\) . [ 20 °]

Q4) Find the missing angle x of the triangle to 1-dp. [ 17.7 °]

Q4) Calculate the missing angle ? of the triangle to 3sf. [ 45.0]

Q5) Calculate the area of the triangle to 3sf. [ \(14.3m^2\)]

Q5) Calculate the missing angle X of the triangle to 3sf. [ 65.0 °]

Q5) Calculate the missing length x of the triangle to 3sf. [ 2.59cm]