Step-by-step explanation:
coin = 50%
dice = 3/6 or 50%
hope this helps
The first and second triangle. I am pretty sure
(a) 4, ·b) , (c) , (d)
using the slope m of a line = tanΘ = (difference in vertical )/(difference in horizontal ) between 2 points on the line
using the endpoints of each line, then
(a) tan Θ = = 4
(b) tan Θ =
(c) tan Θ = =
(d) tan Θ =
Answer:
72
Step-by-step explanation:
One way to do this is to use the formula where and are the lengths of the two diagonals.
In the figure, and (2 + 10 and 6 + 6).
The area is square units.
Another way that doesn't depend on learning a formula is to remember that the diagonals of a kite are perpendicular, so the 4 small triangles are right triangles. Two of the smaller triangles have base =2 and height = 6, so their areas are 1/2(2)(6) = 6. Double that--there are 2 congruent small triangles--to get an area of 12.
There are two larger right triangles with base =10 and height = 6, so their area are 1/2(10)(6)=30. There are two of those, so their combined area is 60.
Finally, put the small triangle area and the large triangle area together to get a total of 12 + 60 = 72
Answer:
do not take credit from me
Step-by-step explanation:
6