A triangle has two sides of length 12 cm and 15 cm. The angle between these two sides is labeled θ\thetaθ.
The area of the triangle is 75 cm2.
Work out the value of θ\thetaθ.
Give your answer to 3 significant figures.
Practise OCR GCSE Maths Finding the Area of Any Triangle with exam-style questions for Foundation and Higher tier. 43 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
