Match the term with the definition. (5 points) Column A
1. corresponding parts

2.Angle−Angle Similarity

3.similar

4.dilation

5.scale model

Column B
a. transforms an object by making it larger or smaller

b. has the same shape with proportional corresponding sides, but not necessarily the same size

c. angles, sides, or vertices of two or more figures that are located in the same position when the figures are aligned

d. a representation or copy of an object that is proportionately larger or smaller than the actual size of the object

e. if two corresponding angles of two or more triangles are congruent, then the triangles are similar

Intersecting secant-tangent theorem states that if a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment.so to break it down: 1. pq acts as the tangent and ps as the secant with an intersection at p.sr = 21rp = 3x + 3pq = 4x + 4following to equation: tangent squared = the two segments multiplied by each otherso (4x + 4) ^ 2 = (3x + 3) • (21) simplifies to 16x^2 - 31x - 47 = 0 or (16x - 47)(x + 1) x = -1 or x = 47/162. pq acts as the tangent and ps as the secant with an intersection at p (again! )sr = 16rp = xpq = 15(15) ^ 2 = 16 • x225 = 16xx = 225/163. the interesting chords are proportional to each other so a ratio is possible to set up: ap dp 10 3 + x = = —— = pc pb 8 xcross multiple to get 10x = (3 + x)(8)x = 12

Ithink it is 7. 16

My mom is mom like a 55