Read the proof. given: aeec; bddc prove: △aec ~ △bdc statement reason 1. aeec; bddc 1. given 2. ∠aec is a rt. ∠; ∠bdc is a rt. ∠ 2. definition of perpendicular 3. ∠aec ≅ ∠bdc 3. all right angles are congruent 4. ? 4. reflexive property 5. △aec ~ △bdc 5. aa similarity theorem what is the missing statement in step 4? ∠ace ≅ ∠bcd ∠eab ≅ ∠dbc ∠eac ≅ ∠eac ∠cbd ≅ ∠dbc

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55