if perpendicular and base are equal then angle of elevation is equal to1.60°2.30°3.45°4.90° About the author Ximena

Answer: 3. 45° Step-by-step explanation: if perpendicular and base are equal then angle of elevation is equal to Reply

Answer:3. 45°

Step-by-step explanation:if perpendicular and base are equal then angle of elevation is equal to