Given the conditional statement "if it is january, then it is winter in the united states," which is true?

a) the converse of the conditional
b) the inverse of the conditional
c)the contropositive of the conditional
d) not here

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°