7. Here is a rectangle with some right triangles inside it.

a. Which triangles are similar to triangle ? Explain or show your reasoning.

b. The length of segment is 8 units and the length of segment is 10 units.
Find the length of segment . Explain or show your reasoning.

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

the answer is 5/14.

hope this .

no

step-by-step explanation: