2 years ago

Find the size of the unknown angle in the triangle

Mathematics

2 answers:

Bas_tet [7]2 years ago

8 0

Answer:

x = 48

Step-by-step explanation:

The sum of the angles of a triangle is 180

60+72+x = 180

132+x = 180

x = 180-132

x =48

IrinaVladis [17]2 years ago

5 0

Answer:

Step-by-step explanation:

180 - 72 - 60 = 48

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Answer:

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Expand

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A ball is launched from ground level directly upward at 39.2 m/s. The height can be modeled by the function f(t)=-4.9t^2+39.2t.

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Step-by-step explanation:

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3 years ago

Find the diamter of a circle if its area is 706.9mm²

Masteriza [31]

Answer:

Step-by-step explanation:

The formula of an area of a circle:

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We have

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Substitute:

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3 years ago

Find the size of the unknown angle in the triangle​

Find the size of the unknown angle in the triangle