Triangle ABC is translated by the rule (x + 1. y + 1) and then dilated by a scale factor of 2 centered at the origin. Which statement describes the properties of triangles ABC
and A"B"C" after the transformations?
ZC and 2C" are congruent after both the translation and the dilation
2C and 2C" are congruent after the dilation, but not after the translation
AC and A"C" are congruent after both the translation and the dilation
AC and A"C" are congruent after the dilation, but not after the translation.

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle

You need to show the box plots