Pythagoras Theorem Practice 1 This section includes 4 focused practice questions to help you strengthen your understanding of the rules and techniques of the Pythagoras’ Theorem formula. Related Lessons: S2 Pythagoras TheoremS2 Pythagoras Theorem Practice 2 Practice 1 - Question 1 Find the value of the unknown side \(x\). Practice 1 - Question 2 An equilateral triangle DEF has sides of 14 cm. Find the height, h of this triangle. . Hence, find the area of triangle DEF. Practice 1 - Question 3 In the diagram below, \(\angle ABC=90°\) and BCD is a straight line. Calculate the value of\(x\)\(y\) Practice 1 - Question 4 The diagram shows a right-angled triangle in a circle, with centre O. Given that the diameter of the circle is 14cm, find the length of AB. Share With Friends: Related Lessons: S2 Pythagoras Theorem S2 Pythagoras Theorem Practice 2