Help me please A net representation of a square-based pyramid is given below. ​
​What is the surface area (in square units) of this figure ?
the numbers are 6 and 9
Answers??
81
161
189
297

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

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Predict which statements are true about the intervals of the continuous function. check all that apply