emmajosephine6 emmajosephine6
  • 20-09-2020
  • Mathematics
contestada

14. Find the value of x if QS bisects PQR and
mZPQR = 82.
(10.x + 1)
S
R

14 Find the value of x if QS bisects PQR and mZPQR 82 10x 1 S R class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 20-09-2020

Answer:

x = 4

Step-by-step explanation:

Since, QS bisects [tex] \angle PQR[/tex].

[tex]\therefore m\angle PQS = \frac{1}{2} \times m\angle PQR\\

\therefore (10x + 1)\degree = \frac{1}{2} \times 82\degree \\

\therefore (10x + 1)\degree = 41\degree \\

\therefore 10x + 1 = 41 \\

\therefore 10x = 41 - 1\\

\therefore 10x = 40\\

\therefore x = \frac{40}{10} \\

\huge \orange {\boxed {\therefore x = 4}} [/tex]

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