This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions to the problems: 54. Which of the following BEST describes the properties of an equilateral triangle? An equilateral triangle has three equal sides and three equal angles (each 60^). • V. All sides are equal. (True) • VI. All angles are equal. (True) • VII. Only two sides are equal. (False, this describes an isosceles triangle) • VIII. Only two angles are equal. (False, this describes an isosceles triangle) Therefore, properties V and VI correctly describe an equilateral triangle. The correct option is (A). A) I and II **55. In the triangle ABC, not drawn to scale, AB is 17