Mr Daniels Maths
Non right angled triangles

Set 1

Set 2

Set 3

Q1) Calculate the area of the triangle to 3sf. [ \(0.436m^2\)]

Q1) Calculate the missing length x of the triangle to 3sf. [ 7.15m]

Q1) Calculate the missing length x of the triangle to 3sf. [ 3.30mm]

Q2) Calculate the area of the triangle to 3sf. [ \(2.44mm^2\)]

Q2) Find the missing angle x of the triangle to 1-dp. [ 123.4 ° ]

Q2) Calculate the missing angle ? of the triangle to 3sf. [ 143]

Q3) Calculate the area of the triangle to 3sf. [ \(0.868mm^2\)]

Q3) Find the missing angle x of the triangle to 1-dp. [ 45.0 °]

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

Q4) Calculate the area of the triangle to 3sf. [ \(4.98cm^2\)]

Q4) Find the missing length x of the triangle to 1-dp. [ 9.7 m]

Q4) Calculate the missing angle ? of the triangle to 3sf. [ 60.0]

Q5) Calculate the missing angle of the triangle with area of \(3.49cm^2\) . [ 5 °]

Q5) Calculate the missing angle X of the triangle to 3sf. [ 35.0 °]

Q5) Calculate the missing angle ? of the triangle to 3sf. [ 75.0]