Question

1. in which sentence is tangent used correctly? a. a single tangent of a circle touches the circle at one point then passes through the circle. b. a single tangent of a circle touches the circle at one point then does not pass through the circle. 5. in which sentence is abstract used correctly? a. i recognized her immediately in the abstract painting hanging in the gallery. b. gallery visitors were fascinated by the unusual arrangement of lines and colors in the abstract paintings. 6. in which sentence is monochrome used correctly? a. the stunning monochrome rainbow displayed its full spectrum of colors. b. the centerpiece featured a large monochrome bouquet of flowers in several shades of blue.

Explanation:

1. A tangent to a circle touches at one - point and does not cross into the circle.
2. "Abstract" as an adjective for art describes non - representational works with emphasis on form and color. Option B uses it in the context of art.
3. "Monochrome" means consisting of or using one color or different shades of one color. A bouquet in shades of blue is monochrome.

Answer:

1. B. A single tangent of a circle touches the circle at one point then does not pass through the circle.
2. B. Gallery visitors were fascinated by the unusual arrangement of lines and colors in the abstract paintings.
3. B. The centerpiece featured a large monochrome bouquet of flowers in several shades of blue.