Problem 3
The diagram shows an obtuse triangle
ABC with AB = 57 cm AC = 48 cm and
BiC=....
Mathematics, 24.01.2021 23:00 spoo262005
Problem 3
The diagram shows an obtuse triangle
ABC with AB = 57 cm AC = 48 cm and
BiC=.
Calculates
a the length BC
(3 marks)
b the area of triangle ABC (2 marks)
c the size of the angle ABC. (3 marks)
Answers: 3
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