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1. What does the mark of the angles and sides of the triangle indicate?

2. Are there angles and sides that have the same measure length? Explain your answer.​


1 What Does The Mark Of The Angles And Sides Of The Triangle Indicate 2 Are There Angles And Sides That Have The Same Measure Length Explain Your Answer class=

Sagot :

2. You see them in your face:

[tex]\displaystyle m∠F ≅ m∠C;[/tex][tex]$\overline{FD}$[/tex] ≅ [tex]$\overline{CA}$[/tex]

[tex]m∠E ≅ m∠B;[/tex][tex]$\overline{FE}$[/tex] ≅ [tex]$\overline{CB}$[/tex]

[tex]m∠D ≅ m∠A;[/tex][tex]$\overline{ED}$[/tex] ≅ [tex]$\overline{BA}$[/tex]

To sum up, corresponding parts of congruent triangles are always congruent [CPCTC].

1. The edge and angle markings of both triangles represent all corresponding parts. Each angle and edge corresponds with another angle and edge.

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