A circle is inscribed in a 40º-60º-80º triangle. The points of tangency form the vertices of a triangle inscribed in the
circle. What are the angles of the inscribed triangle?

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?