449,887 views
12 votes
12 votes
1) <1 and <2 are supplementary angles. If m<1 = (4x)º and m<2 = (8x), then

find the measures of these angles.

User Muhasturk
by
2.9k points

2 Answers

14 votes
14 votes

Answer:

i think the answer =x€R\(0)

User MethodMan
by
2.6k points
19 votes
19 votes
4x + 8x = 180
12x = 180
x=15
So angle 1 = 4(15) which is 60 degrees
Angle 2 = 8(15) which is 120 degrees
User Sebastian Barth
by
3.2k points
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