Seudónimo Seudónimo

23-05-2020
Mathematics

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im dumb as heck pls help. its literally a simple angle question but i can't do it, idk why

im dumb as heck pls help its literally a simple angle question but i cant do it idk why class=

Respuesta :

jasdul1375 jasdul1375

23-05-2020

Answer:

112°

Step-by-step explanation:

Angle DAB and angle EDC are congruent b/c they are corresponding angles. Triangle CDE is isosceles so angle ECD is congruent to angle EDC.

Angle DEC = 180° - (2x34°) = 112°

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