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The lengths of the sides of a triangle are 6 ​cm, 14 ​cm, and 15 cm. Find the lengths of the segments into which the bisector of each angle divides the opposite side.

Respuesta :

Answer:

The bisector of angle A divides side a into segments of 6 cm and 14 cm.

The bisector of angle B divides side b into segments of 6 cm and 8 cm.

Step-by-step explanation:

Let's denote the sides of the triangle as follows:

- Side a = 6 cm (opposite angle A)

- Side b = 14 cm (opposite angle B)

- Side c = 15 cm (opposite angle C)

1. First, find the length of the bisector segment dividing side a:

- Use the Angle Bisector Theorem to find the length of the segment by setting up a proportion:

(Length of segment on side b)/(Length of segment on side c) = (Length of side b)/(Length of side c)

Let x be the length of the segment on side a.

x/15 = 14/15

x = 14

The bisector of angle A divides side a into segments of 6 cm and 14 cm.

2. Next, find the lengths of the segments into which the bisector of angle B divides side b:

- Using the same process as above, we set up the proportion:

(Length of segment on side a)/(Length of segment on side c) = (Length of side a)/(Length of side c)

Let y be the length of the segment on side b.

y/15 = 6/15

y = 6

The bisector of angle B divides side b into segments of 6 cm and 8 cm.