1. Consider an isosceles triangle ABC right-angled at A. A perpendicular is dropped from A on to BC at point D. Quantity A = Length of side BC Quantity B = Length of side AC   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint Hint       2. In triangle ABC, measure of angle 1 = 100o. Quantity A = Length of side AB Quantity B = Length of side BC   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       3. The average of three numbers x, y and z is 150. Quantity A = x + y Quantity B = x + z   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       4. Quantity A = 30% of 30 Quantity B = 40% of 40   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       5. Quantity A = (1/5)2 Quantity B = 1/5   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       6. In triangle ABC, angle A = 60o and AB = AC. Quantity A = Length of side BC Quantity B = Length of side AB   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       7. xyz = 1; x = y Quantity A = z Quantity B = 1   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint