2. angle one congruent to angle two
3. angle congruence postulate
4. measure angle 2 is 90°
6. definition of right triangle
Answer:
Step-by-step explanation:
Wait what do you mean
Answer:
△E'L'M'
Step-by-step explanation:
-90° rotation = 270° rotation
Which maps (x,y) onto (y,-x)
L' (2,-3)
M' (7,-6)
E' (-3,-7)
Answer:
2.4 repeated
Step-by-step explanation:
Answer:
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Step-by-step explanation: