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2 years ago

____________ 15. What is m∠A? Select all that apply.

Mathematics

1 answer:

KatRina [158]2 years ago

5 0

The angle m∠A can be represented as follows:

m∠A = 47°
m∠A = 164 - 70 / 2

<h3>How to find the angle in a circle?</h3>

The above circle, a secant and a tangent intersect outside the circle.

A secant is a straight line that intersects a circle in two points.

A tangent is a line that never enters the circle's interior.

Therefore, when a secant and a tangent intersect, the following rules applies:

m∠A = 1 / 2 (BD - BC)

m∠A = 1 / 2 (164 - 70)

m∠A = 1 / 2 (94)

m∠A = 47 degrees.

Therefore, the angle m∠A can be represented as follows:

m∠A = 47°
m∠A = 164 - 70 / 2

learn more on angles here:brainly.com/question/19906313

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The equation is:

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