Two parallel lines cut by a transversal can create all of the following types of angles except
1.) alternate exterior angles
2.) alternate interior angles
3.) corresponding angles
4.) complementary angles

hi,

3. 12.15, you are correct.

4.2.01, your first digit is correct,

hope this !

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

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