The base is 4 x 10. which means that you can divide 160 by 40 to get the hieght. (The height is 4)
So the answer should be 48.58 if not then it could be 278n
Answer:
Translation (moving the figure) will map figure 1 onto figure 2 and then after this , dilation by a scale factor of "2"
A triangle is 180 degrees. Depending on their angles: Right Angle - 90 degrees
Acute Angle - less than 90 degrees and Obtuse Angle greater than 90 degrees and under 180 degrees. Hope that helps.