Question

prove that 20, 21 and 29 from the phythagorean triplet

Answer 1

Step-by-step explanation:

a = 20, b = 21, c = 29

• a² + b² = c²
• (20)² + (21)² = (29)²
• 400 + 441 = 841
• 841 = 841
• therefore, 20, 21, 29 are a Pythagorean triplet

Answer 2

Answer:

When a triangle's sides are a Pythagorean Triple it is a right angled triangle. pythagoras squares a^2 + b^2 = c^2. See Pythagoras' Theorem for more details. ... (20,21,29), (20,99,101), (21,220,221), (23,264,265).