Еле ьывлащпгааоашалаом 45
Answer: 
Step-by-step explanation:
Since, in the triangle abc,
ab = 10√91 unit, bc = 30 unit, ca = 100 unit and m∠b = 90°
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Which is the required value of tan(∠a).
Answer:
A central angle of a regular polygon is an angle whose vertex is the center and whose sides contain two consecutive vertices of the polygon. You can divide 360° by the number of sides to find the measure of each central angle of the polygon.
Hope it helps
Answer:
12 x 4/3 = 16........(total) so...
1 represent 1/16
