Una escalera se apoya contra un lado de una casa el ángulo de elevación de la escalera es 71° y el extremo superior de la escalera está a 5 m sobre el suelo. Hallar la distancia del pie de la escalera al lado de la casa. Redondear la respuesta a la decíma más cercana

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5