What is the value of x to the nearest tenth? In a triangle, acute angle is 28 degree and the obtuse angle is 126 degree. The adjacent side of 28 degree angle is 8.2 and opposite side is x.

A. 4.8
B. 7.7
C. 8.8
D. 14.1

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

Are the corresponding angles congruent? explain why or why not.

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.