What does chunking do for your memory? a) chunking challenges your brain to encode individual letters and words. b) chunking allows an aging and forgetful man to remember what he learned in school long ago. c) chunking makes it easier for your brain to remember smaller amounts of information. d) chunking your brain remember the middle of a long list of items.

Chunking makes it easier for your brain to remember smaller amounts of information.

Explanation:

Odyssey ware

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