Dua retas paralelas distintas, cortadas por uma transversal, formam ângulos colaterais internos, dos quais um é 80% do valor do outro. Calcule o menor ângulo

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

Find the area of the trapezoid a. 150 ft^2 b. 300 ft^2 c. 45 ft^2 d. 75 ft^2

If it worker is paid $8.16 per hour and worked 8.5 hours in one week how much is he or she paid for that week