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2 years ago

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Quadrilateral cdef is inscribed in circle a. if the m∠c = 7x 11° and m∠e = 7x 1°, what is the measure of ∠e? 95° 99° 81° 85°

1 answer:

Ber [7]2 years ago

8 0

Hence, the m∠e is 85.

<h2>What is an angle?</h2>

An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs, and sometimes the arms of the angle. There are many daily life examples of an angle, such as cloth-hangers, arrowheads, scissors, partly opened doors, pyramids, edge of a table, edge of a ruler, etc.

<h3>How to solve?</h3>

∠C + ∠D = 180° (consecutive angles)

7x +11 + 7x + 1 = 180°

14x = 168°

x = 12°

m∠e = 7x + 1

= 7(12°) + 1

= 85°

to learn more about angles: brainly.com/question/25716982

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