Answer:
the opposite Angles sum up to give 180
Step-by-step explanation:
3y +3y = 180
y=30
if y = 30 the x = 55
are you clear?
Answer:
(2,-5)
Step-by-step explanation:
Answer:
82°
Step-by-step explanation:
The acute angles in a right triangle are complementary. The other one is ...
90° -8° = 82°
Answer:
k = 5
Step-by-step explanation:
y = kx
10 = 2k
k = 5
