Question

Find the value of the variable.
8
4
6
y =

Answer 1

Solution :-

At first we know that

In a bisector

`\sf \: a * c = b * d`

`\bf \: 8 * 6 = 4 * y`

`\bf \: 48 = 4y`

`\bf \: y = (48)/(4)`

`\bf \: y = 12`

Answer 2

9514 1404 393

Answer:

y = 12

Explanation:

The angle bisector divides the sides proportionally.

y/6 = 8/4

y = 6·8/4

y = 12