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3 years ago

3. [3.04] Describe a process for finding the measure of angle 2.

Mathematics

1 answer:

harkovskaia [24]3 years ago

6 0

Answer:

m<2 = 145

See process below.

Step-by-step explanation:

Lines b and c are parallel.

m<4 = 55 by corresponding angles.

m<3 = 90 since lines a and d are perpendicular.

m<2 = m<3 + m<4 by the exterior angle of a triangle theorem.

m<2 = 90 + 55

m<2 = 145

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3 years ago

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Ksivusya [100]

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3 years ago