Graciela19
Graciela19 Graciela19
  • 17-07-2019
  • Mathematics
contestada

If a triangle has one angle measuring 40 degrees and a second angle measuring 100 degrees, what is the measurement of the third angle
A. 80
B.40
C.140
D.120

Respuesta :

Аноним Аноним
  • 17-07-2019

Answer:

B. 40

Step-by-step explanation:

All triangle angles equal 180

100+40=140

180-140=40

B. 40 is the answer.

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