Eden is cutting two triangular tiles for her bathroom. she needs the tiles to be congruent but is not sure she is cutting them that way. eden has ensured that one side of both tiles is congruent. which pair of sides would eden need to compare in order to make sure the triangles are congruent by hl?

ac and ef

ac and fd

bc and ef

bc and fd

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq