miafiguer14 miafiguer14
  • 13-07-2020
  • Mathematics
contestada

the sum of the interior angles of a triangle is sometimes, but not always , 180 degrees

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 13-07-2020

Answer:

180 degrees

Step-by-step explanation:

The sum of all the interior angles in a triangle is always equal to 180 degrees.

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Neonrainbow56
Neonrainbow56 Neonrainbow56
  • 06-04-2021

Answer:

The correct answer is TRUE.

Step-by-step explanation:

Find the measure of x.

Begin by setting up an equation of the five angles equal to 180°.

x + 37° + 41° + 29° + 51°  = 180° • The sum of the angles is 180°.

x + 158° = 180°       • Add the known values on the left side.

x = 22° • Subtract 158° from both sides.

The measure of angle x is 22°.

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