Answer:
Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Letter B as no solution. Because there are no values of x that make the equation true.
Answer:
10.92cm
Step-by-step explanation:
We can solve this problem by taking the formula to the area of a triangle and substituting our given numbers with the variables in it.
, where
represents base and
represents height.
So, if we substitute our given measurements with the variables in this formula, we can easily solve this.

Then, using the order of operations, we multiply and ultimately solve this problem.


Thus, our answer is 10.92cm.