The last two numbers are five and four.
Let x be the points of each multiple choice question.
34x + 14 = 30x + 22
34x - 30x = 22 - 14
4x = 8
x = 8/4 = 2
Therefore, each multiple choice question has 2 points.
Answer:
From the law of sines, we have:
,
where x and y are the sides opposite to angles X and Y, respectively.
Substituting the known values, we have:
, thus
.
Using a calculator, we can find that arcsin(0.31)=18 degrees, approximately.
We know that sine of (180-18)=162 degrees is also 0.31. But 162 and 51 degrees add up to more than 180 degrees.
Thus, there is only one triangle that can be formed under these conditions.
Hope this helps!
Answer:
cant see it post another
Step-by-step explanation:
