Mr Daniels Maths
Non right angled triangles

Set 1

Set 2

Set 3

Q1) Calculate the area of the triangle to 3sf. [ \(0.906cm^2\)]

Q1) Calculate the missing angle X of the triangle to 3sf. [ 30.0 °]

Q1) Calculate the missing length x of the triangle to 3sf. [ 1.85cm]

Q2) Calculate the area of the triangle to 3sf. [ \(8.45cm^2\)]

Q2) Find the missing angle x of the triangle to 1-dp. [ 65.4 °]

Q2) Calculate the missing angle ? of the triangle to 3sf. [ 15.0]

Q3) Calculate the missing angle of the triangle with area of \(10.4mm^2\) . [ 15 °]

Q3) Find the missing angle x of the triangle to 1-dp. [ 29.2 °]

Q3) Calculate the missing angle ? of the triangle to 3sf. [ 37.5]

Q4) Calculate the missing angle of the triangle with area of \(1.61m^2\) . [ 40 °]

Q4) Calculate the missing angle X of the triangle to 3sf. [ 80.0 °]

Q4) Calculate the missing length x of the triangle to 3sf. [ 4.86mm]

Q5) Calculate the area of the triangle to 3sf. [ \(5.07cm^2\)]

Q5) Find the missing angle x of the triangle to 1-dp. [ 124.7 ° ]

Q5) Calculate the missing length x of the triangle to 3sf. [ 7.12m]