Draw 10 red counters and 7 yellow counters.
how many zero pairs can you make?
how many counters do you have after you remove the zero pairs?
what do they represent?

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation:

where is the option given

391.6 is the correct answer