Answer: 12.5
Step-by-step explanation: The triangle ABC and its altitude is represented in the figure below.
<u>Altitude</u> is a segment of line that link a vertex and the opposite side, forming a right angle.
So, because of , now we have two similar triangles, which means that ratios of corresponding sides are equal:
(1)
This is always true for a right triangle and a altitude drawn to the hypotenuse.
Triangle BDC is also right triangle. So, we can use Pythagorean theorem to determine the missing side.
(2)
Substituting (2) into (1):
We want to find f, so:
f = 7.5
The length of is
The length of the hypotenuse of triangle ABC is 12.5 units.
Answer:
50 = x · 3.75
Step-by-step explanation:
Answer:
tytyty
Step-by-step explanation:
Answer:
(-3, -1)
Step-by-step explanation:
it starts at (3, 1)
its reflected over the y-axis giving you the points (-3, 1)
then it is reflected over the x-axis to give you the points (-3, -1)
Answer:
in this 3 is the correct answer