Question

an altitude of a triangle is five thirds the length of its corresponding base. if the altitude were increased by 4 cm and the base decresed by 2 cm the area of the triangle wouldremain the same. find the base and altitude of the triangle

Answer 1

$(\frac{5}{3} x \times x) \div 2 = (\frac{5}{3}x + 4 \times x - 2) \div 2$