Triangle ABC has angle measures as shown. (a) What is the value of x? Show your work.
(b) What is the measure of angle C? Show your work.

Which of the following is true for the relation f(x)=2x^2+1

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.