SOLUTION: Let A = (0, 0), B = (1, 2), C = (6, 2), D = (2, −1), and E = (1, −3). Show that angle
CAB is the same size as angle EAD
Algebra.Com
Question 1078300: Let A = (0, 0), B = (1, 2), C = (6, 2), D = (2, −1), and E = (1, −3). Show that angle
CAB is the same size as angle EAD
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Find slopes of CA and BA
----------------
----------------
Find the angles that CA and BA make
with the horizontal
degrees
Find the angle between CA and BA
degrees
============================
Find slopes of EA and DA
------------------
------------------
Find angles that EA and DA make with
the horizontal
Find the angle between EA and DA
degrees
----------------------------------------
CAB and EAD are both 45 degrees
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