Andy is done with part of a construction, as shown below. Juan states that Andy is constructing the circumscribed circle of triangle ABC, and Kayla states that Andy is constructing the inscribed circle of triangle ABC. Who is correct about the type
construction that Andy is creating?

Find the nonpermissible replacement for binthis expression.b2/5b +5

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations