Answer:
i think its 1cm/10mm = 12.5/x
and the answer like the thing is 125 mm = 12.5
im from korea so i know mm/cm
Two angles are complementary when they add up to 90 degrees<span>
m</span>∠B = 90° - m∠A = 90° - 40° = 50°
Two angles are supplementary when they add up to 180 degrees
m∠C = 180° - m∠B = 180° - 50° = 130°
Answer: X = 5.9
Step-by-step explanation:
Answer:
c = b/cos 45
Step-by-step explanation:
SOHCAHTOA
- We use Cos
- Cos 45 = b/c
- c = b/cos 45
