Complete the pattern.2.78, 4.03, 5.78, 8.03, 10.

The next number in the pattern would be 14.03.

To find this, note the differences found by subtracting each number from the number that comes after.

4.03 - 2.78 = 1.25

5.78 - 4.03 = 1.75

8.03 - 5.78 = 2.25

10.78 - 8.03 = 2.75

Since each difference goes up by .5 each time, we know we can add .5 to the last difference to find the newest one.

2.75 + .5 = 3.25

Now we have the difference, so we add that to the last number.

10.78 + 3.25 = 14.03

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.

idk

step-by-step explanation: