Given: ABCD is a rectangle, AC∩BD= O, m∠ABD=30°, AC=16 in. Find BC

1 answer

AC = BD = 16 (diagonals of rectangle)
m∠BDC=30° because AB || DC
sin 30 = BC / BD = BC / 16
so
BC = 16 sin 30 = 16 * 1/2
Similar Questions
    1. answers icon 1 answer
    1. answers icon 1 answer
  1. The figure below shows rectangle ABCD:Rectangle ABCD with diagonals AC and BD passing through point E The following two-column
    1. answers icon 1 answer
  2. A rectangle ABCD has three of its vertices at A(2, 1),B(6, 1), and C(6, 3). Find the fourth vertex D and the area of rectangle
    1. answers icon 1 answer
more similar questions