WGU D127 Module 3: Math for Elementary Educators Questions and Answers with Verified Solutions | Latest 2026 Update

WGU D127 Module 3: Math for Elementary Educators Questions and
Answers with Verified Solutions | Latest 2026 Update




Q: b. 11.78 ft

Answer:
c. 23.56 ft
d. 47.12 ft c. 23.56 ft

Q: The circumference is 2πr, and the radius is 15. The central angle is 1/4 of 360°,
or 90°. So the

Answer:
arc length is 2π(15) × 90/360 ≈ 23.56.

Q: If an arc is equal to 30°, what fraction of the circle's circumference does it
occupy?

Answer:
Simplify your answer.

,WGU D127 Module 3: Math for Elementary Educators Questions and
Answers with Verified Solutions | Latest 2026 Update




Q: a. 1/12

Answer:
b. 1/9
c. 1/6
d. 1/3 a. 1/12

Q: There are 360° in a circle. If an arc is equal to 30°, then it occupies 30/360 of the
circle. To

Answer:
simplify, divide both the numerator and denominator by 30: 1/12.

Q: There are two opposite angles in an inscribed quadrilateral. One angle is 50°.
What is the measurement of the other angle?

Answer:

, WGU D127 Module 3: Math for Elementary Educators Questions and
Answers with Verified Solutions | Latest 2026 Update




Q: a. 90°

Answer:


Q: b. 100°

Answer:
c. 130°
d. 150° c. 130°

Q: The sum of two opposite angles in an inscribed quadrilateral is 180°. ?

Answer:
= 180-50 ? = 130

Q: What is the circumference of a circle with a radius of 44 cm?

Answer: