madalynnbaker07 madalynnbaker07

25-02-2022
Mathematics

contestada

M\QRX=
80
360
180
129
Pls help

MQRX 80 360 180 129 Pls help class=

Respuesta :

rspill6 rspill6

26-02-2022

Answer:

129

Step-by-step explanation:

The sum of all the angles in a triangle is 180 degrees.

49 + 80 + <QRP = 180

<QRP = 51

The sum of the angles across a straight line is also 180:

<QRP + <QRX = 180

51 + <QRX = 180

<QRX = 129

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