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 KCSE 2019 Mathematics Paper 1 Video Questions and Answers

The figure below represents a triangular flower garden ABC in which Ab = 4 m, BC = 5 m and # angle BCA = 30^o#.Point D lies on AC such that BD = 4m and # angle BDC# is obtuse.
garden22220201049.png
Find correct to 2 decimal places:
a. #angle# BDC (3 marks)
b. The length of AD (3 marks)
c .The length of DC (2 marks)
d. The area of the flower garden ABC (2 marks)

 (14m 45s)
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