Answer:
- AC is congruent to CE
- BG is congruent to DG
- BH is congruent to DF
Step-by-step explanation:
AC is congruent to CE because of the 2 congruent tick marks.
BG is congruent to DG because of the 1 congruent tick mark for each segment.
BH is congruent to DF because of the 3 congruent tick marks for each segment.
Answer:
x = 40
Step-by-step explanation:
Given 2 secants to a circle from an external point, then
The product of the external part and the whole of one secant is equal to the product of the external part and the whole of the other secant, that is
8(8 + x) = 12(12 + 20) ← distribute parenthesis on both sides
64 + 8x = 12 × 32 = 384 ( subtract 64 from both sides )
8x = 320 ( divide both sides by 8 )
x = 40
Answer:
f(x)=-6x-3 has a greater y intercept
Step-by-step explanation:
Answer:
arc AB = 3.14 in
Step-by-step explanation:
circumference of full circle = π2r = (3.14)(2)(6) = 37.68 in
arc AB = (30°/360°)(37.68) = 3.14 in
a1 = 54
a2 = (1/3)a1 = (1/3) * 54 = 18
a3 = (1/3)a2 = (1/3) * (1/3)a1 = 18/3 = 6
etc.
