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ankoles [38]
2 years ago
7

[100 POINTS+BRAINLIEST] Use the figure to find each missing angle measure.

Mathematics
2 answers:
Nimfa-mama [501]2 years ago
8 0

Answer:

< 1 = 112 \\  < 2 = 68 \\  < 3 = 90 \\  < 4 = 90 \\  < 5 = 22 \\  < 6 = 158

Step-by-step explanation:

< 4 = 90  \: (vertical \: angles)\\  < 3 = 180 - 90 = 90  \: (flat \: angle)\\  < 2 = 68 \\  < 1 = 112 \\  < 1 = 180 - 68 = 112 \: (triangle) \\  < 5 = 180 -  < 2 -  < 4 = 22 \\  < 6 = 180 - 22 = 158

devlian [24]2 years ago
7 0

Answer:

Angle 1 is 112°, 2 is 68°, 3 is 90°, 4 is also 90°, 5 is 22° and angle 6 is 158°

Step-by-step explanation:

To find angles 3 &4 and 2 &1, you subtract the measurement given in each intersection from 180 (all straight lines are 180) to find the other angle measurements. To find 5 I used the 4th angle and the 2nd angle to find the missing number out of 180 since all of the angles in a triangle have a sum of 180°. The missing angle was 22. You can use the angle measurement of #5 to find 6 like how I mentioned before about all straight lines equaling 180°. If this all sounds like mumbo-jumbo I can elaborate a little more in the comment section!

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alina1380 [7]
If you assign variables to the problem, it can make things a lot simpler. Lets say chairs are x and tables are y. Therefore you have:
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2x=40-6y 
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3 years ago
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xxTIMURxx [149]

Answer:

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Step-by-step explanation:

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