The North Carolina Division of Child Development has developed a core set of standards to ensure that teachers receive the best possible professional preparation available. Select one: True False

if triangle abc is congruent to triangle def, their interior angles are congruent, because congruent parts of congruent triangles are congruent (cpctc).

that means ∠d is congruent to ∠a; ∠d is equal to 8x - 2.

interior angles of all triangles add to equal 180 degrees, so you can set the sum of these interior angle values equal to 180 and solve for x.

180 = (8x - 2) + 22 + 72

180 = 8x - 2 + 22 + 72

180 = 8x + 92

88 = 8x

11 = x

x = 11

no we should not be nervous we should have that confident to do works and should have faith on own self hop u got answer

answer:

if you have state farm then you is covered

brainlist

explanation: