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-BARSIC- [3]
2 years ago
14

56° 101° Find the value of the missing angle a.

Mathematics
2 answers:
Serggg [28]2 years ago
7 0

Answer:

the x angle = 45 ............. 45

wolverine [178]2 years ago
7 0
180° - 101° = 79°
Triangle add up to 180°
Add 79 and 56 and 180-135= 45

45°
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Answer:

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Step-by-step explanation:

Angle sum property:Sum of all three angles of triangle is 180

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                     7x  + 19       = 180            {Subtract 19 from both sides}

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                                  7x = 161               {Divide both sides by 7}

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3 years ago
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