Stephanie had 8 pieces of paper at the beginning of the art project. She made 5 snowmen out of each piece of paper. Each snowman was made of 3 circles. Which shows how many circles Stephanie had in all? A. 8 × 5 × 3 B. 8 + 5 × 3 C. 8 × 3 + 5 D. 8 + 5 + 3

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc