Select all the conditions for which it is possible to construct a triangle. A triangle with angle measures 60°. 80°and 80°
A triangle with side lengths 4 cm, 5 cm, and 6 cm
A triangle with side lengths 4 cm, 5 cm, and 15 cm
A triangle with side lengths 4 cm ard 5 cm and a 50° angle
A triangle with angle measures 30° and 60°, and a 3 cm side length

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

source:

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

the eight graders whould be the answer

step-by-step explanation: could you give me 5 stars