Week 6 (4th Quarter)

SURNAME

FIRST NAME:

GENDER:

• MALE
• FEMALE

1. In the figure below, ∠Z is equal to ____

• A. 80°
• B. 85°
• C. 135°
• D. 145°

2. In ΔDEF, if ∠𝐷 = 81° and ∠E = 67° and d = 34 units long, then how long is e? Round your answer to the nearest whole number.

• A. 20 units
• B. 22 units
• C. 30 units
• D. 32 units

3. In Δ RED, what is the measure of ∠ D? Round your answer to the nearest whole number.

• A. 30 degrees
• B. 32 degrees
• C. 34 degrees
• D. 37 degrees

4. A man wishes to measure the distance across the Wawa River. He finds that ∠𝐶 = 112° and ∠𝐴 = 31° and b = 348 m. What is the measurement of ∠B?

• A. 37°
• B. 57°
• C. 90°
• D. 143°

5. A man wishes to measure the distance across the Wawa River. He finds that ∠𝐶 = 112° and ∠𝐴 = 31° and b = 348 m. Find the required distance as illustrated below. Round your answer to the nearest whole number.

• A. 294 m
• B. 296 m
• C. 298 m
• D. 300 m