Chang knows one sides of this
side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two
triangle?
• 5 cm and 8 cm 8
•
6 cm and 7 cm
•
7 cm and 2 cm
®
8 cm and 9 cm

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect