ubedamail2019 ubedamail2019
  • 13-06-2020
  • Mathematics
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What is the value of x ? When a triangle side B is 75° SIDE C is 50° and sideA is X

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stephaniep7nsa2
stephaniep7nsa2 stephaniep7nsa2
  • 13-06-2020

Answer:

55°

Step-by-step explanation:

Assuming you are looking for the angles and not the length of the sides, the remaining angle is 55°. All 3 angles have to equal 180°.

A+B+C=180

A+75+50=180

Subtract 75 and 50 from 180 to get:

A=55

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