Question

3) Бісектриса одного з кутів паралелограма ділить його сторону навпіл. Знайдіть периметр паралелограма, якщо ця сторона дорівнює 8 см.Срочно пожалуйста

Answer 1

Bisector of one of the angles of a parallelogram divides its side in half. Find the perimeter of the parallelogram if this side is 8 cm.

To find the perimeter of the parallelogram, we need to know the lengths of all four sides. Given that the bisector of one of the angles divides its side in half, we can conclude that the opposite side is also divided in half by the bisector. This means that the opposite side also measures 8 cm.

Since opposite sides of a parallelogram are equal in length, we can determine that the other two sides of the parallelogram also measure 8 cm each.

To calculate the perimeter, we add up the lengths of all four sides:

Perimeter = 8 cm + 8 cm + 8 cm + 8 cm = 32 cm.

Therefore, the perimeter of the parallelogram is 32 cm.