sophiacwaney sophiacwaney
  • 15-02-2021
  • Mathematics
contestada

please help me will give brainliest

please help me will give brainliest class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 15-02-2021

Answer:

82°

Step-by-step explanation:

[tex] \triangle ABC\sim \triangle PQR... (given) [/tex]

[tex] \therefore m \angle Q = m \angle B... (cast) [/tex]

Therefore,

8x + 50 = 3x + 70

8x - 3x = 70 - 50

5x = 20

x = 20/5

x = 4

[tex] m \angle Q [/tex] = 8x + 50 = 8*4 + 50 = 32 + 50 = 82°

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