Diamondrice626 Diamondrice626
  • 12-07-2021
  • Mathematics
contestada

Instructions: Find the measure of the missing angle using the Exterior Angle Sum
Theorem

Instructions Find the measure of the missing angle using the Exterior Angle Sum Theorem class=

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Luv2Teach
Luv2Teach Luv2Teach
  • 12-07-2021

Answer:

Step-by-step explanation:

This is an isosceles triangle, so the angle that is NOT marked with a ? is also 67 degrees. That makes ? = 180 - 67 - 67, and ? = 46

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naidoojadine05
naidoojadine05 naidoojadine05
  • 12-07-2021

Answer:

It's an isosceles triangle equal 2 sides so

it will be x+67 ° +67 ° =180° ( sum of angle in triangle)

x+134 °=180 °

x =180 - 134

x = 46 °

Answer Link

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