A straight line equals 180 degrees, so the 3 angles in the picture need to equal 180.
X + 90 + 25 = 180
x +115 = 180
Subtract 115 from both sides:
x = 65
Answer:
○ C. [tex]\displaystyle 65°[/tex]
Step-by-step explanation:
Complementary Angles sum up to 90°, so you simply do this:
90° = 25° + x
- 25° - 25°
___________
[tex]\displaystyle 65° = x[/tex]
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