A. Open side up: 3/25
b. Closed side up: 7/25
c. Landing on its side: 15/25 or 3/5
Answer: Center: (4,0), Radius: 4.
The unknown angles are in a ratio of 7 to 13.
Let 7x represent the smaller measure.Then, 13x represents the larger measure.
7x + 13x + 140 = 180
20x + 140 = 180
20x = 40
x = 2
7x = 7 * 2 = 14
13x = 13 * 2 = 26
The measures are 14 degree and 26 degrees.
Answer:
x=0
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
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