x = y = 15
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° = , then
sin45° = = ( multiply both sides by 30 )
30 × sin45° = x , then
x = 30 × = 15
The triangle is a right isosceles triangle thus the legs are congruent, then
i dont know sorry
step-by-step explanation:
answer: what in the world is this