Answer:
x = 12
m∠A = 104º
m∠B = 32º
m∠C = 44º
shortest side = B
middle side = C
longest side = A
Step-by-step explanation:
Recall that all angles in a triangle add up to 180º. Also recall that the side opposite largest angle is the longest side, and vice versa for the side opposite the smallest angle.
Answer:
n = 20.
Step-by-step explanation:
The external angles of a polygon add up to 360 degrees. So:
30 + 42 + 16(n - 2) = 360 where n is the number of sides of the polygon.
16n + 30 + 42 - 32 = 360
16n + 40 = 360
16n = 320
n = 20.
Answer:
Can you please organize this text.
Answer:
D
Step-by-step explanation:
4X =2 X +6
=>X = 3
Answer:
24.475
Step-by-step explanation:
1st Divide: 43.9÷4=10.975
2nd Add 13.5: 10.975+13.5=24.475
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Hope this helps you out :)
