Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.
Area = Area of Triangle 1 + Area of Triangle 2
Area = 2 × Area of Triangle 1
Area = Area of Triangle 1 - Area of Triangle 2
Area = Area of Triangle 1 + Area of Triangle 2 - Height
Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.