Asecant and a tangent meet at a 90° angle outside the circle. what must be the difference between the measures of the intercepted arcs?
a. 45°
b. 90°
c. 180°
d. 270°

answer: c. 180°

step-by-step explanation:

since, when the secant line and tangent line of a circle intersect outside the circle then the angle formed by their intersection is   half of the positive difference of the intersected arcs,

here, a secant and a tangent meet at a 90° angle outside the circle.

thus,

⇒ option c is correct.

no

step-by-step explanation:

answer

-1/3(x+1)^5

i’m pretty sure this is correct