Gstrick22
Gstrick22 Gstrick22
  • 15-05-2020
  • Mathematics
contestada

Help me on both these please :(

Help me on both these please class=

Respuesta :

ItzMikeSS
ItzMikeSS ItzMikeSS
  • 15-05-2020

Answer:

25. C

26. F

Step-by-step explanation:

26.

You know that the sum of all of the angles in a triangle must be equal to 180º, we can make an equation.

55º + 67.5º + 3xº + 14º = 180º

Combine like terms:

136.50º+ 3xº = 180º

Subtract 136.50º

3xº = 180º - 136.50º

3xº = 43.50º

Divide by 3

xº = 43.50º / 3º

x = 14.50º

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