What is the measure of the missing angle in the triangle below?

Mathematics

1 answer:

nirvana33 [79]2 years ago

8 0

Answer:

41 degrees

Step-by-step explanation:

According to Angle Sum Property, the sum of the internal angles of a triangle is equal to 180 degrees.

Therefore,

52 + 87 + ? = 180

139 + ? = 180

? = 180 - 139

? = 41 degrees

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