Multiple choice geometry help!
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Multiple choice geometry help!

[From: ] [author: ] [Date: 12-06-19] [Hit: ]
find DE.68101246.) For Figure 6, 0A = 3 and AC = 12, what is OB?3sqrt(9)3 sqrt(3)7sqrt(153)50.......
parallel postulate

43.) For Figure 4, find DE.
6
8
10
12

46.) For Figure 6, 0A = 3 and AC = 12, what is OB?
3sqrt(9)
3 sqrt(3)
7
sqrt(153)

50.) In elliptic or spherical geometry, there can be _____ right angle(s) in a triangle.
zero
one
two
three

51.) For right triangle ACB with right angle C, if m Ang A = 45° and BC = 3, what is the length of AC?
3 sqrt(3)
3
3 sqrt(2)
1.5


53.) In the proof above, the reason for step 3 is
substitution
angle addition
parallel postulate
equal corresponding angles

-
13. y = -3x - 7
16. Not sure about question.
19-28. No Figures
29. True
33. Both (A regular polyhedron is a polyhedron with faces that are congruent, but not necessarily squares.)
38-46. No steps or Figures\
50. Two (i think)
53. No Figures
12
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