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Mars2501 [29]
3 years ago
9

Help with how to do this angle problem

Mathematics
2 answers:
LuckyWell [14K]3 years ago
8 0

Answer:

75

Step-by-step explanation:

180-105=75

shutvik [7]3 years ago
6 0

Answer:

122

Step-by-step explanation:

Angles of a quadrilateral add up to 360 then let the angle with x be y

So

119+78+105+y=360

302+y=360

y=360-302

y=58

Now

x+y=180 (angles on a straight line)

x+58=180

x=180-58

x=122

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Anettt [7]

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Step-by-step explanation:

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Lean More

Triangle relationships : brainly.com/question/7722758

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3 years ago
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3 years ago
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Vsevolod [243]
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eimsori [14]
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4 years ago
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