Min works in the kitchen of a catering company. today her job is to cut
out whole pita bread into smal triangles. min uses a cutting machine,
so every pita tangle comes out the same. the figure shows an
example mn has been told to cut 3 pita triangles for every guest
there will be 250 guests. if the pita bread she uses comes in
squares with 20 centimeter sides and she doesn't waste any
bread, how many squares of whole pita bread will min have to cut up? ​

answer:

x=9

step-by-step explanation:

answer:

given: ad ≅ bc and ad ∥ bc

prove: abcd is a parallelogram.

  statements                                                                 reasons

  1. ad ≅ bc; ad ∥ bc                                               1. given

  2. ∠cad and ∠acb are alternate interior ∠s           2. definition of alternate                                                                                     interior angles

3. ∠cad ≅ ∠acb                                                     3. alternate interior                                                                                           angles are congruent

4. ac ≅ ac                                                               4. reflexive property

  5. △cad ≅ △acb                                                   5. sas congruency                                                                                                   theorem

6. ab ≅ cd                                                             6. corresponding parts                                                                                     of congruent triangles are                                                                               congruent (cpctc)

7. abcd is a parallelogram                                   7. parallelogram side                                                                                         theorem