Use the Cofunction Identities to Find an Angle $$\theta$$ That Makes the Statement True

question 131

Multiple Choice

Use the cofunction identities to find an angle $$\theta$$ that makes the statement true.
- $$\sin \left( 3 \theta - 17 ^ { \circ } \right) = \cos \left( \theta + 43 ^ { \circ } \right)$$

• A) \(\theta = 90 ^ { \circ }\)
• B) \(\theta = 10 ^ { \circ }\)
• C) \(\theta = 16 ^ { \circ }\)
• D) \(\theta = 6 ^ { \circ }\)

---

Definitions:

Add Comfort

To provide relief, ease, or consolation in times of distress or discomfort.

Immediate Family

Refers to a person's closest relatives, typically including parents, siblings, spouse, and children.

Dying Child

A young individual in the terminal phase of an illness, facing the end of life, and the care approaches tailored to support them and their family.

Sibling

A person's brother or sister, sharing one or both biological parents, an important relationship in family and social dynamics.