11th Grade Engineering Design Quizzes, Questions & Answers

11th Grade

Top Trending Engineering Design Quizzes

Bridge cables carry enormous loads, and their strength depends on precise angles. In this quiz, you’ll apply trigonometric modeling to find cable lengths, vertical supports, and angles of elevation. You’ll explore how...

Questions: 20 | Attempts: 10 | Last updated: Nov 11, 2025

Sample Question 1
A bridge cable forms a 65° angle with the roadway. If the vertical tower is 120 m tall, what is the length of the cable (nearest meter)?

132 m

133 m

134 m

135 m

Sample Question 2
A cable is 150 m long and makes a 65° angle with the roadway. What is the horizontal distance from the tower to where the cable meets the roadway (nearest meter)?

58 m

60 m

63 m

68 m

Sample Question 3
If the cable length is 150 m and the angle to the ground is 65°, what is the approximate horizontal span supported?

63 m

127 m

150 m

68 m