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barxatty [35]
3 years ago
9

Determine which postulate can be used to prove that the triangles are congruent. If it is not possible to prove congruence, writ

e not possible.
ASA

SAS

SSS

not possible

Mathematics
1 answer:
irakobra [83]3 years ago
8 0

Answer:

The triangles are congruent by

SSS

Step-by-step explanation:

Given:

First Label the Diagram:

AB ≅ CD

AD ≅ BC

To Prove:

Δ ABC ≅ Δ CDA

Proof:

In  Δ ABC and Δ CDA

AB ≅ CD     ....……….{Given}

BC ≅ DA     …………..{Given}

AC ≅ AC     ……….{Reflexive Property}

Δ ABC ≅ Δ CDA  ….{ By Side-Side-Side test}

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In a sequnece u5=-3.7 and u15 =-52.3, what is the 19th term
PilotLPTM [1.2K]

u19=-71.74

Step-by-step explanation:

u5=a+4d=-3.7....(1)

u15=a+14d=-52.3....(2)

-10d=48.6

d=-48.6/-10

d=-4.86

Substitute-4.86 into....(1)

u5=a+4(-4.86)=-3.7

a+(-19.44)=-4.7

a=-3.7-(-19.44)

a=15.74

19term=a+18d=?

=15.74+18(-4.86)

=15.74+(-87.48)

19th term =-71.74

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2 years ago
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Yakvenalex [24]

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Step-by-step explanation:

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Please help please<br> e
dezoksy [38]

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6 0
3 years ago
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The volume, V, of any cube with a side length, s. can be determined using the forma
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Answer:

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puteri [66]

Answer:

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Step-by-step explanation:

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3 years ago
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