Trigonometry Non right angled triangles

Easy

Medium

Difficult

Q1) Calculate the area of the triangle to 3sf.
Q1) Find the missing angle x of the triangle to 1-dp.
Q1) Calculate the missing angle X of the triangle to 3sf.
Q2) Calculate the area of the triangle to 3sf.
Q2) Find the missing angle x of the triangle to 1-dp.
Q2) Calculate the missing angle X of the triangle to 3sf.
Q3) Calculate the area of the triangle to 3sf.
Q3) Find the missing length x of the triangle to 1-dp.
Q3) Calculate the missing length X of the triangle to 3sf.
Q4) Calculate the missing angle of the triangle with area of \(14.5mm^2\) .
Q4) Find the missing angle x of the triangle to 1-dp.
Q4) Calculate the missing length X of the triangle to 3sf.
Q5) Calculate the missing angle of the triangle with area of \(0.523m^2\) .
Q5) Find the missing angle x of the triangle to 1-dp.
Q5) Calculate the missing length X of the triangle to 3sf.