Answer:
The correct answer would be H
Step-by-step explanation:
9514 1404 393
Answer:
55°
Step-by-step explanation:
A couple of auxiliary lines can be helpful.
We see that 45° is an exterior angle to the bottom triangle, which has remote interior angles that must total 45°. This means the interior angle at bottom left must be 45° -15° = 30°.
The upper right interior angle is alternate to that, so is the same measure. The exterior angle x to the upper triangle is then the sum of the remote interior angles:
x = 25° +30°
x = 55°
Answer:
18, 72
Step-by-step explanation:
Two angles are complementary if they sum up to 90°. Call them
. From the second part,

The second angle is 
Answer: Alright.
This is because all the other words are palindromes, meaning that they are read the same backwards or forwards.
Answer:
a because you just adding
Step-by-step explanation: