12.6 21

Q: 5. Solve for x. 8. 13

A: According to our guidelines we can answer only first question and rest can be reposted.

Q: 3. Solve for x. 20 7x+2 18 6x+3

A:

Q: Find the tangent line points

A: The slope of the line passing through these points is: m=10-50.39-0.26m=50.13m=50013

Q: Find the points on the line nhere the ta x(t)%3D t3 - 3t +2, Y (t) =3-3t?+2

A:

Q: 14. Solve for x. 3x r+4 19 8.

A:

Q: 8. Find YZ. 2r + 12 10 W r+3

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 20x-8 K -6 + 9x

A: Given arc LK = 20x-8 But <KLM = 90° = -6+9x 9x = 96° x = 10.667° Arc LK = 20*10.667 - 8 =…

Q: f(x)=. (x–1) %3D (x +2)' 3

A: To find the horizontal tangent of the given by, we have to equate the first derivative of f(x) equal…

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.