Answer:
60
Step-by-step explanation:
180=(x+30)+(4x)
Ok, combine like terms. That'll give you
180=5x+30.
Now solve for x. X is going to equal 30.
Then substitute 30 for x in the angles. One angle will be 60 and the other will be 120.
60 is smaller than 120 so that's your answer.
Answer:
2 8/9
Step-by-step explanation:
Answer:
Step-by-step explanation:
Use the cosine rule and see if the numbers hold true. a^2 = b^2 + c^2 - (2bc (cos x))
By substituting in our values I get that cos x = 0.838... which is possible. If cos x would equal 1.5, the there is no solution and the triangle would not be possible.
Answer:
1
Step-by-step explanation:
If you got
x = 2 and y = 1
then you did the exponent work correctly. But mysteriously, they are asking you for
x - y
See image for exponent work.
x - y
= 2 - 1
= 1