If two angles are vertical, then they are congruent. if two angles are congruent, then they have the same measure. the law of syllogism allows us to draw which conclusion?
a. if two angles are congruent, then they are vertical.
b. if angle abd is congruent to angle def, then they are vertical.
c. if two angles are vertical, then they have the same measure.
d. if two angles have the same measure, then they are vertical.

rx and sx

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6