Question

HELPPP WILL GIVE A MEDAL !

Answer 1

with?

Answer 2

http://media.education2020.com/evresources/401104_7d4d66ad-95b7-4ddd-b051-9e62188cd9a8.png

Answer 3

Find the value of x and the value of y.

Answer 4

precalc?

Answer 5

start from the triangle BCD. and apply the trigonometric ratios to get BC and BD
triangle ABC is an isoceles triangle. Hence,
AB = BC
y = AB + BD
and you can apply pythagorean theorem to get x

Answer 6

im confused @electrokid

Answer 7

start from triangle BCD.

apply the sine rule at the angle D.