Which of these series of transformations will result in an image that is congruent to it’s pre-image ? Choose all that are correct
A. a rotation of 90 degrees clockwise above the origin followed by a dilation of factor 2 centered at the origin
B. a reflection over the y axis followed by a reflection over x-axis
C. a reflection over the x-axis followed by a dilation of factor 3 centered at the origin and a translation of-4 along the y-axis
D. rotation of 180 degrees counter clockwise about the origin followed by a reflection over the y-axis and a translation of 2 along the x-axis
E. a translation of 2 along the x axis followed by a translation of 4 along the y axis

step-by-step explanation:

i have no idea

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: