Answer:
30
Step-by-step explanation:
You multipy 5 by 3 by 2
Answer:
Step-by-step explanation:
The sum of angles in a triangle is 180 degrees. So the third angle in the triangle is
90+32+a=180
a+122=180
a=58
Now angle x is adjacent to angle a so their sum must equal 180 degrees so
x+58=180
x=122 degrees
Answer:
D.
Step-by-step explanation:
The formula is Sum(n) = (n -2) 180.

This is because 
And 
For this reason, 
Positive indices mean we have to multiply the same number twice or thrice based on the value of the index. On the other hand, negative indices mean we have to divide by the same number twice or thrice based on the value of the index.
Answer: no possible triangles
Step-by-step explanation: just submit nothing or like [ ]