1. Which of the following statements below is INCORRECT? A. ABOX is a right triangle. B. The sum of the measures of ZB and ZX is 90 degrees. C. To find the measure of ZB, use SOH. D. To find the measure of ZX, use TOA. 2. What is the length of BX? A. 40.75 B. 48.89 C. 25.9 D. 64.1 3. Which trigonometric ratio should be used to find the measure of ZX? A. sine C. tangent B. cosine D. secant 4. What is the measure of LX? A. 23° B. 36° C. 67° D. 54° 5. What is the measure of ZB? A. 23° B. 36° C. 67° D. 54°
