Question

HELP!
What is the value of x in triangle PQR below?

Triangle P Q R. Angle Q is 38 degrees, angle R is 48 degrees, and angle P is x.
86 degrees
94 degrees
132 degrees
142 degrees

Answer 1

Answer:

94 degrees

Step-by-step explanation:

sum of angles of a triangle=180°

Angle P +Angle Q +Angle R= 180°

x + 38° + 48° =180°

x. +86° =180°

x =94°

Answer 2

Answer:

48°+38°+x=180° (the sum of all the the angles in a triangle is 180°)

x=180°-86°=94°