cperez202682
cperez202682 cperez202682
  • 12-02-2021
  • Mathematics
contestada

I need help with these questions

I need help with these questions class=

Respuesta :

hellomiala
hellomiala hellomiala
  • 12-02-2021

The sum of all three angles of a triangle is always 180 degrees.

Step-by-step explanation:

4)

45 + 35.8 = a

180 - a = ?

5)

100 + 40.7 = a

180 - a = ?

6)

90 + 16.5 = a

180 - a = ?

ANSWER:

4) x = 99.2 (a is 80.8)

5) x = 39.3 (a is 140.7)

6) x = 73.5 (a is 106.5)

Answer Link

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