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2 years ago

Find the length of side A

Mathematics

2 answers:

lilavasa [31]2 years ago

7 0

A) First option

Opposite - 2

Hypotenuse - a

OH - SOH

SIn(45) = 2/h

x h, then ÷ sin45

h = 2/sin45

h= 2 root 2

=2.83 to 2d.p

Use Pythagoras Theorem to find a because b=2 as we're shown an isosceles triangle with those little dashes, on two side lengths.

Hope this helps!

Masteriza [31]2 years ago

6 0

Answer:

The answer you are looking for is

C. 5

Mark brainliest :)

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3 years ago

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<em>Happy Holidays! :)</em>

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