Select from the drop-down menu to correctly complete the statement about the given figures.

rectangles abcd and efgh are similar or not similar.

The correct answer is:

Not similar

Explanation:

Similar figures have the same angle measurement and corresponding sides are proportional.  The ratio for the sides AD and EH is 2:6 = 1:3; the ratio for the sides AB and EF is 4:8 = 1:2.  The ratios are not the same, so the figures are not proportional and are not similar.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

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.