2/3 x = y-1 is a linear function
The length of the line segment BC is 31.2 units.
<h2>Given that</h2>
Triangle ABC is shown.
Angle ABC is a right angle.
An altitude is drawn from point B to point D on side AC to form a right angle.
The length of AD is 5 and the length of BD is 12.
<h3>We have to determine</h3>
What is the length of Line segment BC?
<h3>According to the question</h3>
The altitude of the triangle is given by;

Where x is DC and y is 5 units.
Then,
The length DC is.

Squaring on both sides

Considering right triangle BDC, use the Pythagorean theorem to find BC:

Hence, the length of the line segment BC is 31.2 units.
To know more about Pythagoras Theorem click the link given below.
brainly.com/question/26252222
because its isosceles so 9+9=x²
and x equal
2√3
Answer:
I'm pretty sure the answer is 37 (if not, im sorry)
Step-by-step explanation:
the formula for perimeter is to just add up all the sides, so all you have to do is count the squares for the length of all the lines and add them up