Https://dw6y82u65ww8h. cloudfront. net/organisations/328/da82530f-896b -4769-b9f9-815935800f4e/img_testd_t rapezoid. gif Find the area of the trapezoid. Use the formula A = ( b1 + b2 ) h .

108 cm 2
168 cm 2
103.5 cm 2
156 cm 2
PLS HELP ME

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

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?

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?