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Question

Find the area of the right triangle △DEF with the points D (0, 0), E (1, 1), and F.
m∠DEF = 60°.


A √3
B √6
C √2
D
√3
√2

*line in between answer D*
8 years ago

Answers

Steve
Since <DEF is 60° and DE = √2, EF=√6.

So, the area is (√2*√6)/2 = √3

Rather than all this

*line in between answer D*

stuff, you could have just written √3/√2
8 years ago
Tsige Alemu
Maths
6 years ago
davy
the answer is A
5 years ago
Casper the big red dog
Ahh scary! Thanks so much
4 years ago

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