Question

In triangle ABC, angle a is a right angle and m 10 years ago

Answer 1

u must write points in capital letters only
A,B,C instead of a,b,c

Answer 2

sin 45 = AC/BC
CAN U FIND BC NOW

Answer 3

DO u understand

Answer 4

No I don't understand

Answer 5

here we don't use this formula
it is trigonometry problem

Answer 6

sin 45 = opposite side to angle 45/hypotenuse

Answer 7

\[\frac{ 1 }{ \sqrt{2} } =\frac{ 16 }{ BC }\]

HERE sin 45 = \[\sin 45=\frac{ 1 }{ \sqrt{2} }\]

Answer 8

\[BC =\frac{ 16 }{ \sqrt{2} }\]
can u rationalize the denominator