2934715 2934715

03-05-2021
Mathematics

contestada

plz help its due today and i don't understand its asking for the measurement of angle DEF

plz help its due today and i dont understand its asking for the measurement of angle DEF class=

Respuesta :

warriorprincess19 warriorprincess19

30-06-2021

Step-by-step explanation:

4x+3x-5+2x+5=180 (to find x)

9x=180

x=20

Therefore DEF=AEC(vertically opposite angles are equal)

AEC=DEC

=4x +3x-5

=4(20)+3(20)-5

=135°

Answer Link

Otras preguntas

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?

What is the silk road? What valuable products were traded on the silk road?