5/17/25, 2:21 PM WGU D128 MATHEMATICS FOR ELEMENTARY EDUCATORS OA 2025 EXAM QUESTIONS AND VERIFIED ANSWERS (10…
Scheduled maintenance: May 18, 2025 from 07:00 AM to 08:00 AM
WGU D128 MATHEMATICS FOR ELEMENTARY
EDUCATORS OA 2025 EXAM QUESTIONS AND
VERIFIED ANSWERS (100% CORRECT
ANSWERS) A+ GRADED | ALREADY PASSED!!
Save
Terms in this set (56)
What is the length of the 4√34 in.
missing leg in a right
triangle with a
hypotenuse of 25 in. and
a leg of 9 in.?
A scalene Triangle has no congruent sides
Find the distance 15.52
between points (0, 4) and
(15, 0) by applying the
Pythagorean theorem.
A circle has a diameter of 128.61 ft.
12.8 ft. What is the area of
this circle?
A circle has a 4.03 cm
circumference of 12.65
cm. Assuming π = 3.14,
what is the measure of
this circle's diameter?
https://quizlet.com/1045058047/wgu-d128-mathematics-for-elementary-educators-oa-2025-exam-questions-and-verified-answers-100-correct-an… 1/10
, 5/17/25, 2:21 PM WGU D128 MATHEMATICS FOR ELEMENTARY EDUCATORS OA 2025 EXAM QUESTIONS AND VERIFIED ANSWERS (10…
A directional sign can be rectangle
best described as which
type of polygon?
A quadrilateral has four Rhombus
congruent sides and
diagonals that are
perpendicular.
Points P (−2, 1), R (−2, −5), A23
and Q (−6, −5) create
triangle PQR, which is
then translated 1 unit
down and 3 units to the
right. What is the new x-
coordinate of R?
What is the triangle The triangle now sits in the upper left corner
rotated 90 degrees about
the origin?
Which shows a dilation of Enlargement by scale factor of one half
the figure below?
Triangle ABC is < EFD
congruent with triangle
DEF. Which of the
following angles in DEF is
congruent to m< BCA in
the first triangle?
A square with vertices (12,24)
A(2, 6) B(4, 8) C(4, 6) and
D(2, 4) is dilated by a
scale factor of 3 with
reference to the origin.
Which of the following is
the coordinate of B'?
Given ABCD ~ WXYZ, BC~ XY
which of the following is
true?
https://quizlet.com/1045058047/wgu-d128-mathematics-for-elementary-educators-oa-2025-exam-questions-and-verified-answers-100-correct-an… 2/10
Scheduled maintenance: May 18, 2025 from 07:00 AM to 08:00 AM
WGU D128 MATHEMATICS FOR ELEMENTARY
EDUCATORS OA 2025 EXAM QUESTIONS AND
VERIFIED ANSWERS (100% CORRECT
ANSWERS) A+ GRADED | ALREADY PASSED!!
Save
Terms in this set (56)
What is the length of the 4√34 in.
missing leg in a right
triangle with a
hypotenuse of 25 in. and
a leg of 9 in.?
A scalene Triangle has no congruent sides
Find the distance 15.52
between points (0, 4) and
(15, 0) by applying the
Pythagorean theorem.
A circle has a diameter of 128.61 ft.
12.8 ft. What is the area of
this circle?
A circle has a 4.03 cm
circumference of 12.65
cm. Assuming π = 3.14,
what is the measure of
this circle's diameter?
https://quizlet.com/1045058047/wgu-d128-mathematics-for-elementary-educators-oa-2025-exam-questions-and-verified-answers-100-correct-an… 1/10
, 5/17/25, 2:21 PM WGU D128 MATHEMATICS FOR ELEMENTARY EDUCATORS OA 2025 EXAM QUESTIONS AND VERIFIED ANSWERS (10…
A directional sign can be rectangle
best described as which
type of polygon?
A quadrilateral has four Rhombus
congruent sides and
diagonals that are
perpendicular.
Points P (−2, 1), R (−2, −5), A23
and Q (−6, −5) create
triangle PQR, which is
then translated 1 unit
down and 3 units to the
right. What is the new x-
coordinate of R?
What is the triangle The triangle now sits in the upper left corner
rotated 90 degrees about
the origin?
Which shows a dilation of Enlargement by scale factor of one half
the figure below?
Triangle ABC is < EFD
congruent with triangle
DEF. Which of the
following angles in DEF is
congruent to m< BCA in
the first triangle?
A square with vertices (12,24)
A(2, 6) B(4, 8) C(4, 6) and
D(2, 4) is dilated by a
scale factor of 3 with
reference to the origin.
Which of the following is
the coordinate of B'?
Given ABCD ~ WXYZ, BC~ XY
which of the following is
true?
https://quizlet.com/1045058047/wgu-d128-mathematics-for-elementary-educators-oa-2025-exam-questions-and-verified-answers-100-correct-an… 2/10
