robert7248
14.04.2021 •
Mathematics
0=12X²-64X+20 quien me puede hacer el favor de realizarme lo y yo de lo agradesco
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Ответ:
PN = 20 in.
Step-by-step explanation:
In the diagram two congruent triangles are given ΔPMN ≅ ΔQSR.
So by CPCTC (corresponding parts of congruent triangles are congruent)
In ΔPMN and ΔQSR
PN=QR=20 in.
PM=SQ=24 in.
MN=RS= 7 in.
Congruent triangles are the triangles of which all the sides and all the angles are congruent.
If two triangles are said to be congruent then its all corresponding parts must be equal.