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Mathematics 10 Online
OpenStudy (freemap):

helppp

OpenStudy (freemap):

A. SAS B. SSS C. ASA D. Not enough information

OpenStudy (freemap):

@Michele_Laino

OpenStudy (freemap):

D

OpenStudy (michele_laino):

please what is the maning of: |dw:1456957602068:dw|

OpenStudy (freemap):

Angle A

OpenStudy (freemap):

Is the meaning I get from it

OpenStudy (michele_laino):

I think that the symbol \(\Delta ABC\) means the triangle ABC, am I right?

OpenStudy (freemap):

yes

OpenStudy (michele_laino):

maybe there is a typo so it would be written as below: \[\huge A\hat BC < C\hat DA\]

OpenStudy (freemap):

ASA

OpenStudy (michele_laino):

I think that triangles ABC and CDA are congruent by ASA

OpenStudy (michele_laino):

so we have: \[\huge A\hat BC \simeq C\hat DA\]

OpenStudy (freemap):

yes they are congruent

OpenStudy (michele_laino):

then: \[\huge A\hat BC \simeq C\hat DA\]

OpenStudy (michele_laino):

namely, the two angles are congruent

OpenStudy (freemap):

yes Thanks

OpenStudy (michele_laino):

:)

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