Serious Question That may give you 100% Verify right answer:
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Answer
5.0/5
7
oeerivona
Answer:
The value of x is 9°
Step-by-step explanation:
The given parameters are;
ΔUVW with side UW extended to X
m∠UVW = (3x + 4)°
m∠VWX = (8x -12)°
m∠WUV = (x + 20)°
We have that m∠UVW + m∠WUV + m∠VWU = 180° (Sum of the interior angles of a triangle theorem)
∴ m∠VWU = 180° - (m∠UVW + m∠WUV)
Also we have that m∠VWX and m∠VWU are supplementary angles, (The sum of angles on a straight line)
∴ m∠VWX + m∠VWU = 180° (Definition of supplementary angles)
m∠VWU = 180° - m∠VWX
∴ m∠VWX = (m∠UVW + m∠WUV)
Substituting the values, gives;
(8x -12)° = (3x + 4)° + (x + 20)°
8x - 3x - x = 4 + 20 + 12
4x = 36
x = 36/4 = 9
x = 9°.
30 inches of ribbon because in one foot there are 12 inches so in 2 feet there are 24 inches. And 30 is greater than 24 so therefore 30 inches of ribbon is longer than 2 feet of ribbon
Answer:
35/40
I think that’s what you mean? Hope this helped
Step-by-step explanation:
It’s 1.600 because it’a not the same when you round and it has different type of decimal places.
Answer:
A. 55°
B. 71°
C. 100°
D. 65°
E. 120°
F. 155°
G. 147°
H. 36°
I. 70°
J. 54°
K. 24°
L. 40°
Step-by-step explanation:
A. 180 - (90 + 35) = 55°
B. 180 - (34 + 75) = 71°
C. 180 - (43 + 38) = 100°
D. 180 - 50 = 130 / 2 = 65°
E. 180 - (90 + 30) = 60°
180 - 60 = 120°
F. 180 - (120 + 35) = 25°
180 - 25 = 155°
G. 180 - 145 = 35 + 112 = 148°
H. 180 - (40 + 26) = 144°
180 - 144 = 36°
I. 180 - (60 + 65) = 125°
180 - 125 = 55°
180 - (55 + 50) = 75°
180 - (75 + 35) = 70°
J. 180 - 116 = 64°
180 - (64 + 62) = 54°
K. 180 - (138 +18) = 24°
L. 180 - (80 + 60) = 40°
