The side lengths of a triangle are 5, 8, and 12. Is this a right triangle

Northeastern china, north korea, northern japan containing coniferous forests, temperate grasslands, and agriculture, are all part of what climate zone? a. tropical desertb. desertc. humid subtropicald. humid continental

In the diagram below, ab and bc are tangent to o. what is the measure of

Find the coordinates of a if b(-9,-10) is the midpoint of ac and c has the coordinates of (-1,9)