Answer:
30 + 2x = 180
2x = 150
x = 75
So the smaller angle is 75 degrees
and the larger angle is said to be 30 more than the smaller so,
75 + 30 = 105 degrees
Larger angle = 105 degrees
Smaller angle = 75 degrees
Answer:
im pretty sure its A. 1.5cm
Step-by-step explanation:
The first one because it passes the through the origin
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The two angles should sum to 180 degrees
8x + 2 + 9x + 8 = 180
17x + 10 = 180
- 10
17x = 170
/17
x = 10
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