Seudónimo Seudónimo
  • 09-01-2021
  • Mathematics
contestada

Pls help and show workings

Pls help and show workings class=

Respuesta :

jimrgrant1 jimrgrant1
  • 09-01-2021

Answer:

x = 30

Step-by-step explanation:

Since RQ bisects ∠ PRS, then

∠ SRQ = ∠ PRQ , substitute values

3x - 20 = x + 40 ( subtract x from both sides )

2x - 20 = 40 ( add 20 to both sides )

2x = 60 ( divide both sides by 2 )

x = 30

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