acastellanos92 acastellanos92

01-01-2022
Mathematics

contestada

A
[?] degrees
120°
407
B
C
What is the measure of the
third angle of this triangle?

A degrees 120 407 B C What is the measure of the third angle of this triangle class=

Respuesta :

herbjuice herbjuice

01-01-2022

Answer:

20 degrees

Step-by-step explanation:

180-120-40=20

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