jezziecaz
jezziecaz jezziecaz
  • 16-05-2020
  • Mathematics
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The measure of PQR is 90°. Find the value of x.

The measure of PQR is 90 Find the value of x class=

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osikbro
osikbro osikbro
  • 16-05-2020

Answer:

18 degrees

Step-by-step explanation:

Since the measure of PQR is 90 degrees, the two angles contained in it must add up to 90 degrees. Therefore:

19+2x+35=90

Combine like terms:

2x+54=90

Subtract 54 from both sides:

2x=36

Divide both sides by 2:

x=18

Hope this helps!

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