Question

10
Two angles form a linear pair. Find
the measures of these angles if, their
measures are represented by *
(1 Point)
x + 10 and 3x + 10°
50', 130
40", 120
40", 40
60", 120​

Answer 1

Answer:

50° and 130°

Step-by-step explanation:

first angle=x+10

second angle=3x+10

x+10 + 3x+10= 180° (linear pair)

4x+20=180°

4x=160°

x=40°

first angle=x+10

=40+10=50°

second angle=3x+10

= 3(40)+10= 130

angles are 50° and 130°

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