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Aleksandr-060686 [28]
3 years ago
5

PLS HELp PLS

Mathematics
2 answers:
Nataly [62]3 years ago
6 0

how did you gett such a hard question (yes im asking in an awnser box)

Anestetic [448]3 years ago
4 0

1) Given

2) m∠1 + m∠2 = 90°

3) BD bisects ∠ADC

4) definition of angle bisector

5) definition of congruency

6) m∠1 + m∠3 = 90°

7) ∠1 is complementary to ∠3          (7) definition of complementary


If there is a drop down box, and my answer is not an option, type in the options in the comment box and I will let you know which theorems (or definitions) are the same as my answer.


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In ΔABC, AC = BC, CD ⊥ AB with D ∈ AB , AB = 4 in, and CD = sqrt3 in. Find AC.
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Check the picture below.

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