Clock Puzzle 5
Puzzle 1: How many times do the hands of a clock coincide in a day? A) 20 B) 21 C) 22 D) 24 Puzzle 2: How many times are the hands of a clock at right angles in a day? A) 22 Read more about Clock Puzzle 5[…]
Puzzle 1: How many times do the hands of a clock coincide in a day? A) 20 B) 21 C) 22 D) 24 Puzzle 2: How many times are the hands of a clock at right angles in a day? A) 22 Read more about Clock Puzzle 5[…]
Angle of intersection of Two Circles: The angle of intersection of two circles is defined as the angle between the tangents to the two circles at their point of intersection. Let, x² + y² + 2g₁x + 2f₁y + c₁ = 0 x² + y² + 2g₂x + 2f₂y + c₂ = 0. . Orthogonal Read more about Angle between Two Intersecting Circles[…]