which angle is complementary to ∠3?
which angle is complementary to ∠3?
Answer
Explanation:
Step1: Recall complementary - angle definition
Two angles are complementary if their sum is 90°.
Step2: Analyze the figure
Assume the right - angle formed by the vertical and horizontal lines. If we consider the relationships between the angles, we can see that ∠3 + ∠4=90°.
Answer:
∠4