Identify each line or segment that intersects ⊙ T. Answers:
chords: PQ¯¯¯¯¯, RS¯¯¯¯¯, and WX¯¯¯¯¯¯; secants: none;tangents: v and u; diameter: WX¯¯¯¯¯¯;radii: WT¯¯¯¯¯¯ and TX¯¯¯¯¯

chords: PQ¯¯¯¯¯ and RS¯¯¯¯¯; secants: none;tangents: u and v; diameter: WX¯¯¯¯¯¯;radii: WT¯¯¯¯¯¯ and TX¯¯¯¯¯

chords: PQ¯¯¯¯¯, RS¯¯¯¯¯, and WX¯¯¯¯¯¯; secants: PQ¯¯¯¯¯ and WX¯¯¯¯¯¯;tangents: u and v; diameter: WX¯¯¯¯¯¯;radii: WT¯¯¯¯¯¯ and TX¯¯¯¯¯

chords: PQ¯¯¯¯¯, RS¯¯¯¯¯, and WX¯¯¯¯¯¯; secants: PQ¯¯¯¯¯ and WX¯¯¯¯¯¯;tangents: u and v; diameters: WX¯¯¯¯¯¯, PQ¯¯¯¯¯, and RS¯¯¯¯¯;radii: WT¯¯¯¯¯¯ and TX¯¯¯¯¯

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

8

step-by-step explanation:

h= 12 inches

step-by-step explanation:

look at the picture.

1.

ef : ab = 2 : 3

gf : cb = 2 : 3

gh : cd = 2 : 3

he : da = 2 : 3

2.

∠a ≅ ∠e

∠b ≅ ∠f

∠c ≅ ∠g

∠d ≅ ∠h

3.

use pythagorean theorem:

the length of the abcd trapezoid sides:

|ab| = 3 cm

|bc| = 10 cm

|cd| = 3(3) cm = 9 cm

|da| = 8 cm

the perimeter of abcd = 3 + 10 + 9 + 8 = 30 cm

the ratio of perimeters of the tarapezoids is equal 2 : 3.

substitute:

      cross multiply

      divide both sides by 3