Solve
-Two Angles Are Said to Be Complementary If Their $90 ^ { \circ }$

question 198

Multiple Choice

Solve.
-Two angles are said to be complementary if their sum is $90 ^ { \circ }$ . If one angle measures $\frac { 33 } { x }$ degrees, find the measure of its complement.

• A) \(\left( \frac { 90 x - 33 } { x } \right) ^ { \circ }\)
• B) \(\left( \frac { 90 x - 57 } { x } \right) ^ { \circ }\)
• C) \(57 ^ { \circ }\)
• D) \(33 ^ { \circ }\)

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Definitions:

pH

A numerical scale ranging from 0 to 14 that determines the level of acidity or alkalinity in water-based solutions.

pH

A measure of the acidity or alkalinity of a solution, quantified on a scale where 7 is neutral, values less than 7 are acidic, and values greater than 7 are alkaline.

Acidic

Describes a substance with a pH less than 7, indicating a higher concentration of hydrogen ions.

pH

A numeric scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (acidic) to 14 (basic).