It would be: 18/15 * 100 = 1800/15 = 120%
Answer:
plastic = 45
metal = 30
Step-by-step explanation:
Find the missing angles using either the triangle sum theorem (a2+b2=c2) or inverse trigonometric ratios
Answer:
False
Step-by-step explanation:
They are Congruent by the criterion of SSS (side side side)...
because there all sides are equal...
hope it helps