need asap

1. question : which triangle could not be similar to triangle abc?
select each correct answer.2. which pairs of rectangles are similar polygons? select each correct answer.

Part 1) Triangle GHI, JKL

Part 2) ,

Step-by-step explanation:

we know that

If two figures are similar

then

the ratio of their corresponding sides are equal and is called the scale factor

Part 1)

case a) triangle GHI

If ABC and GHI are similar

then

but

therefore

Triangle GHI is not similar to triangle ABC

case b) triangle DEF

If ABC and DEF are similar

then

therefore

Triangle DEF is similar to triangle ABC

case c) triangle MNO

If ABC and MNO are similar

then

therefore

Triangle MNO is similar to triangle ABC

case d) triangle JKL

If ABC and JKL are similar

then

therefore

Triangle JKL is not similar to triangle ABC

Part 2)

case a) If the rectangles are similar, then

therefore

the rectangles are similar

case b) If the rectangles are similar, then

therefore

the rectangles are similar

case c) If the rectangles are similar, then

therefore

the rectangles are not similar

case d) If the rectangles are similar, then

therefore

the rectangles are not similar

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

answer: what is the question you're trying to ask?

step-by-step explanation: