Suppose someone tells you that she has a triangle with sides having lengths 2.2, 4.5, and 6.7. is this a right triangle?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn.what is the fraction of total chicks in outdoor pens?

What is the range of the inverse of the given function f(x)=√x-2