SUPPLEMENTARY ANGLES. 2-angles that add up to 180 degrees.
Quadrilaterals Eleanor Roosevelt High School Chin-Sung Lin.
Parallelograms have Properties Ms. Goodhope’s PPT Adapted by Mrs. Radigan.
Parallelograms have Properties Click to view What is a parallelogram? A parallelogram is a quadrilateral with both pairs of opposite sides parallel.
Review In ABC, centroid D is on median AM. AD = x + 6 DM = 2x – 12 Find AM. Did you draw a picture? Did you think about the key word?
