In triangle ABC, ZA= 25°, 2C= 55°, and AB - 60. What are the approximate measures of the remaining side lengths of the
triangle?
BC 31, AC72
BCS 72, ACX 31
BC* 23, ACX 87
BCX 87, ACX 23

Select a graph that have an equation with a < 0

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

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?