20. in the figure below, parallel lines ab and có are cut
by transversals ac and bd that inter...
Mathematics, 10.10.2019 18:10 JakeCline
20. in the figure below, parallel lines ab and có are cut
by transversals ac and bd that intersect at e. two
angle measures are given. what is the measure of
labd?
170°
34
f. 110°
g. 112°
h. 138°
j. 144º
k. 146
Answers: 1
Mathematics, 20.06.2019 18:04
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ab=9, and ac=12, find hc.
Answers: 3
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
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