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2 years ago

Please help find the missing angle measures

Mathematics

2 answers:

masya89 [10]2 years ago

7 0

Answer:

127

Step-by-step explanation:

(n-2)180

(5-2)180

=540 for total angle

540-90(3)-143

=127

denpristay [2]2 years ago

7 0

Answer:127
pentagon angles all together are always 540 degrees.
Hence,
90+90+90+143+x=540
x= 540-413
x=127

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kirza4 [7]

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1 year ago

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Vanyuwa [196]

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3 years ago

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2 years ago

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9966 [12]

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2 years ago

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denis-greek [22]

Answer:

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Step-by-step explanation:

The complete question in the attached figure

Let

x ------> the number of students in fourth grade

s -----> the number of students at the basketball game

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2 years ago