2 years ago

Find the length of side x in

Mathematics

2 answers:

Kisachek [45]2 years ago

8 0

Answer: x=3

Step-by-step explanation:

from figure

=>tan45= x/3

=>x= 3tan45

=>x=3

Alinara [238K]2 years ago

8 0

Answer:

Step-by-step explanation:

here hypotenuse is x

since it is an isosceles triangle the other side of the triangle also must 3.

using pythagoras theorem

a^2 + b^2 = c^2

3^2 + 3^2 = x^2

9 + 9 = x^2

18 = x^2

$\sqrt{18} = x$

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