Xplain b. When PQ is rotated 180° around point R, the resulting segment is the same as
PQ. Where could point R be located?

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?

What is the measure of angle x? a.101 b.158 c.44 d.79

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest