Find sin(a) in the triangle

A: 20/21
B: 21/20
C: 20/29
D: 21/29

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What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in