PLEASE HELP ME ASAP WILL MARK THE BRAINLEST
Which sequence of transformations would result in a figure that is similar, but not congruent, to the original figure?

Select all that apply. MORE THAN ONE ANSWER

A) a translation 2 units up followed by a rotation of 180° about the origin

B) a reflection across the y-axis followed by a dilation with a scale factor of 0.5

C) a rotation about the origin of 25° followed by a reflection across the y-axis

D) a dilation with a scale factor of 2 followed by a reflection across the x-axis

A,B,D

Step-by-step explanation:

Any transformation that involves a dilation (that doesn't have scale factor equal to 1) will result in a similar a congruent figure.

A dilation shrinks or stretches a figure. So this means it creates a figure that is similar to, but not congruent to, the original figure.  

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

9 x 8 divided by (5-3)=36