Grade 9 – TheWorksheets.CoM – Page 2

Grade 9 Mathematics Worksheet - Edupstairs

base, forming right triangles. Applying the Pythagorean Theorem, the height of the triangles and the height of the trapezoid is 2 10 cm. The area of the trapezoid is 30 10 cm2. v) Applying the Pythagorean Theorem on ' ABC , AC 5 units. Applying the Pythagorean Theorem on ' ACD , AD 6 units. Continuing in this reasoning AG = 9 = 3 units.