17. Cristina compró dos botes de helado de un litro para consumirlos en la semana. Días
después, quedaba 1/4 de helado en un bote
y 1/2 en el otro, ¿Cuánto helado quedaba en
total?
A)
2
4
B)
3
w/o o/w w/ AN
C)
3
4
D) A

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

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?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h