Cos 12 = sin (90 - 12) = sin 78
Answer:
79%
Step-by-step explanation:
To find the median, you need to arrange the numbers in ascending order. Than pick the middle number. If there are two middle numbers then you add them together and then divide by 2.
Answer:
$1.50
Step-by-step explanation:
5% of 30 is 1.5 AKA 1.50
All you have to do is remove then add the dollar sign again!
Hope this helps! :)
Answer:
A: Opposite sides of a parallelogram are congruent
Step-by-step explanation:
The only diagonal involved is BD, so none of the statements regrading diagonals has been proven. The only thing proven is ...
AB ≅ CD . . . . opposite sides are congruent
AD ≅ CB . . . . opposite sides are congruent