WGU D127 Module 1: Math for Elementary Educators Questions and Answers with Verified Solutions | Latest 2026 Update

WGU D127 Module 1: Math for Elementary Educators Questions and
Answers with Verified Solutions | Latest 2026 Update




Q: A rhombus is

Answer:
a quadrilateral with four equal sides, equal opposite angles, and two sets of
parallel opposite sides--diagonals are perpendicular and bisect one another

Q: A trapezoid is

Answer:
a quadrilateral with one pair of parallel opposite sides

Q: A isosceles trapezoid is

Answer:
a quadrilateral with one pair of parallel opposite sides (the bases)
and another pair of equal opposite sides--congruent diagonals

Q: Which quadrilateral has diagonals of equal length that form a right angle?

Answer:
Square

,WGU D127 Module 1: Math for Elementary Educators Questions and
Answers with Verified Solutions | Latest 2026 Update




Q: A kite is

Answer:
a quadrilateral with two sets of adjacent equal sides and one set of equal opposite
angles--diagonals are perpendicular

Q: Which quadrilateral, in addition to the trapezoid, does not have two pairs of
opposite sides of equal length?

Answer:
Kite

Q: Three quadrilaterals have diagonals that are congruent: square, rectangle, and
__________.

Answer:
Isosceles trapezoid

, WGU D127 Module 1: Math for Elementary Educators Questions and
Answers with Verified Solutions | Latest 2026 Update




Q: For which type of quadrilateral is it possible to have no equal sides or angles?

Answer:
Trapezoid

Q: Which property of a rhombus is always true?

Answer:


Q: a. Four right angles

Answer:
b. Congruent diagonals

Q: c. Four congruent sides

Answer:
d. Only one pair of congruent opposite sides c. Four congruent sides