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Mathematics 7 Online
jagr2713 (jagr2713):

Calculate the area of triangle ABC with altitude BD, given A (−6, 0), B (0, 0), C (0, 6), and D (−3, 3).

jagr2713 (jagr2713):

18 square units 9 square units 18.5 square units 21 square units

jagr2713 (jagr2713):

@ganeshie8 @aum @geerky42 @freckles @mathstudent55 @iambatman @kropot72

jagr2713 (jagr2713):

@campbell_st

OpenStudy (campbell_st):

well start by plotting the points on the number plane |dw:1414963819061:dw| this is a silly question, as the vertices already give the base abd height

jagr2713 (jagr2713):

what the question

jagr2713 (jagr2713):

@kropot72 @freckles please help

OpenStudy (freckles):

what is the length of the base of the triangle ABC?

OpenStudy (freckles):

|dw:1414964519309:dw|

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