2. the radius of a cylinder is measured in meters. what unit will the surface area be measured in? meters cubic meters kilometers square meters 3. the dimensions of a pentagonal prism are quadrupled. how will the changes to the prism’s dimensions affect the surface area of the prism? increase by a factor of 4 increase by a factor of 16 increase by a factor of 64 surface area will remain the same m asap.

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?

Solve this idk what they want me to do!

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?