syniarobertson68 syniarobertson68
  • 11-11-2020
  • Mathematics
contestada

Part A what is the measure of the missing angle in the triangle?

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Part A what is the measure of the missing angle in the triangle class=

Respuesta :

greerm64
greerm64 greerm64
  • 11-11-2020

Answer:

39

Step-by-step explanation:

the interior angles of a triangle equal 180.

180-(51+90)

180- 141 = 39

hope this helps :)

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