Identify the bases b1

b sub 1and b3
b sub 3and height h of each trapezoid below.

A trapezoid has a short top side measuring 6 meters, a long bottom side measuring 9 meters, a left side measuring 3.7 meters, and a right side measuring 4.2 meters. A vertical line falling from the top right vertex to the bottom side measures 3.6 meters.
A trapezoid has a short side measuring 2.7 inches, a long bottom side measuring 8 inches, and 2 sides measuring 10.3 inches each. A dotted line extending from the top left vertex to the long side measures 10 inches.
A trapezoid has a bottom left angle measuring 90 degrees. The vertical side adjacent to the right angle measures 4 feet. Its short bottom side measures 4 feet, its long top side measures 7 feet, and its right diagonal side measures 5 feet.

b1 = 6 meters, b3 = 9 meters, h = 3.6 meters

b1 = 2.7 inches, b3 = 8 inches, h = 10 inches

b1 = 4 feet, b3 = 7 feet, h = 5 feet