Determine if the triangles can be proved congruent, if possible, by SSS, SAS, ASA, AAS, or HL. Write your answer on the blank. If not congruent, write "not congruent."
1.
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4.
8
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6.
Complete the proofs using the most appropriate method. Some may require CPCTC.
7. Given: ZBAC = ZEDC, BC EC
Prove: AABC ADEC
D

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

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)