If angle b and angle c are right angles, what what additional congruence statement would allow you to prove △dcb≅△abc△dcb≅△abc by asa postulate?
image of diagram

answers
∠dbc ≅∠ acb
angle bdc =~ angle cab
line ab =~ line dc
line ac =~ line db

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Which number line represents the solution set for the inequality -1/2x> 24?

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?