Question
Triangle HJK and triangle LJK share the same base JK. The height of the triangle HJK is 4 times the height of Triangle LJK. Given that LM is 5 cm and JK is 20 cm, find the area of the shaded part.
4 m

Click button first when a symbol is required. X

Triangle HJK and triangle LJK share the same base JK. The height of the triangle HJK is 4 times the height of Triangle LJK. Given that LM is 5 cm and JK is 20 cm, find the area of the shaded part.