Pentagon ABCDE is reflected across the line shown and then rotated 72 clockwise about its center to create congruent pentagon FGHIJ.
Label the vertices of FGHU in the correct positions on the image.

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?