A quilt is designed using a square pattern. Each square contains two rectangles. Each rectangle contains a shaded rhombus. Each rectangle contains a shaded rhombus. The left angle is 50 degrees and the top angle is (2 x 20) degrees. What is the value of x? 50 55 125 145

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.