Question

дві сторони трикутника дорівнюють 6 см і 8.бісектриса трикутника що роведена до третьої сторони , поділяє її на відрізки більший з яких дорівнює 4см. знайти перемитер

Answer 1

трикутник АВС, АВ=6, ВС=8, ВК-бісектриса, КС=4, АК/КС=АВ/ВС, 6/АК=8/4, АК=4*6/8=3, АС=4+3=7, периметр=6+8+7=21

Answer 2

Given Information

We are given that two sides of a triangle are 6 cm and 8 cm long. The bisector of the triangle that is drawn to the third side divides it into two segments, with the longer segment measuring 4 cm.

Solution

To find the perimeter of the triangle, we need to determine the length of the third side.

Let's assume the lengths of the two equal sides are x cm each. According to the given information, we have the following equation:

x + x + 4 = 8

Simplifying the equation, we get:

2x + 4 = 8

Subtracting 4 from both sides, we have:

2x = 4

Dividing both sides by 2, we get:

x = 2

Therefore, the length of each of the two equal sides is 2 cm.

To find the perimeter of the triangle, we add up the lengths of all three sides:

Perimeter = 2 cm + 2 cm + 8 cm = 12 cm

So, the perimeter of the triangle is 12 cm.

Answer

The perimeter of the triangle is 12 cm.