chasenkcastro chasenkcastro
  • 17-11-2020
  • Mathematics
contestada

What does a equal???

What does a equal class=

Respuesta :

madisonmcmurray2021 madisonmcmurray2021
  • 17-11-2020

Answer:

a=43

Step-by-step explanation:

triangle equals 180.

180-47-90=43

Answer Link
Ureshii
Ureshii Ureshii
  • 17-11-2020

Answer:43

Explanation

PQ=QR

QPR=QRP=47 (angles opposite to equal sides are equal)

PQR= 180-(47+47) = 86

a= 86/2 = 43

Answer Link

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