Mathematics, 14.11.2021 22:40 erykp17

A A plan
=
To find the distance AB across a river, a distance BC = 240 is laid
off on one side of the river. It is found that B = 119° and C=21°.
Find AB.
See the picture below. Click on the picture to see it more clearly.
It is w
depres
B
he
Find t
Find
A
the pla

Answers: 3

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A A plan
=
To find the distance AB across a river, a distance BC = 240 is laid
o...