Basic Technical Mathematics, 11th Edition

CHAPTER 2 PRACTICE TEST

As a study aid, we have included complete solutions for each Practice Test problem at the back of this book.

1. In Fig. 2.146, determine $\hspace{0.17em}\angle \hspace{0.17em}1.$

   

   Fig. 2.146

   Figure 2.146 Full Alternative Text

2. In Fig. 2.146, determine $\hspace{0.17em}\angle \hspace{0.17em}2.$

3. A tree is 8.0 ft high casts a shadow 10.0 ft long. At the same time, a telephone pole casts a shadow 25.0 ft long. How tall is the pole?

4. Find the area of a triangular wall pennant of sides 24.6 cm, 36.5 cm, 40.7 cm.

5. What is the diagonal distance between corners of a rectangular field 125 ft wide 170 ft long?

6. An office building hallway floor is designed in the trapezoidal shape shown in Fig. 2.147. What ...