Refer to this figure to complete this proportion answers are a) c b) r c) s d) h

The complete proportion is .

Given that

Proportion;

We have to complete the given proportion.

According to the question

In the given figure the required proportion is given by using the altitude rule;

An altitude is basically a perpendicular line segment that is drawn from a vertex of a triangle to the opposite side.

Then,

The part of the hypotenuse is r, the part of altitude is h, and the remaining part of the hypotenuse is s.

Substitute all the values in the proportion;

Hence, the complete proportion is .

To know more about Triangles click the link given below.

link

The altitude from the right angle of a right triangle makes two triangles that are similar to the original. That's proven by AA because they all have right angles and each shares an angle with the larger triangle.

r/h is the ratio of the short leg r to the long leg h of the smallest of these triangles.

For ?/s to be equal it must the ratio of the short leg ? to the long leg s. So ? is the short leg of the medium sized triangle, h.

The altitude is the geometric mean of the partitioned segments of the hypotenuse.

Last choice h

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step-by-step explanation: