MAT 091 Module 4 | Mathematics Exam Q&A | Portage
Learning
MAT 091 Module 4 covers geometry, measurement, statistics, probability, and
consumer math, here are 100 original multiple-choice practice questions. They are
not official exam questions and are not copied from any textbook, test bank, or
copyrighted source.
Question 1:
What is the sum of the interior angles of a triangle?
A. 90°
B. 180°
C. 270°
D. 360°
Correct answer: B
Rationale: The interior angles of any triangle sum to 180°.
Question 2:
Two complementary angles sum to:
A. 45°
B. 90°
C. 180°
D. 360°
Correct answer: B
Rationale: Complementary angles sum to 90°.
Question 3:
Two supplementary angles sum to:
A. 90°
B. 180°
C. 270°
D. 360°
Correct answer: B
,Rationale: Supplementary angles sum to 180°.
Question 4:
Vertical angles are:
A. Always complementary
B. Always supplementary
C. Equal in measure
D. Always 90°
Correct answer: C
Rationale: Vertical angles are opposite angles formed by intersecting lines and are
equal.
Question 5:
A triangle with all angles less than 90° is:
A. Acute
B. Right
C. Obtuse
D. Equilateral
Correct answer: A
Rationale: An acute triangle has all angles less than 90°.
Question 6:
A triangle with one 90° angle is:
A. Acute
B. Right
C. Obtuse
D. Scalene
Correct answer: B
Rationale: A right triangle contains one 90° angle.
Question 7:
A triangle with one angle greater than 90° is:
, A. Acute
B. Right
C. Obtuse
D. Equilateral
Correct answer: C
Rationale: An obtuse triangle has one angle greater than 90°.
Question 8:
A triangle with all sides equal is:
A. Isosceles
B. Scalene
C. Equilateral
D. Right
Correct answer: C
Rationale: An equilateral triangle has three equal sides.
Question 9:
A triangle with two equal sides is:
A. Isosceles
B. Scalene
C. Equilateral
D. Obtuse
Correct answer: A
Rationale: An isosceles triangle has at least two equal sides.
Question 10:
A triangle with no equal sides is:
A. Isosceles
B. Scalene
C. Equilateral
D. Acute
Correct answer: B
Rationale: A scalene triangle has all sides of different lengths.
Learning
MAT 091 Module 4 covers geometry, measurement, statistics, probability, and
consumer math, here are 100 original multiple-choice practice questions. They are
not official exam questions and are not copied from any textbook, test bank, or
copyrighted source.
Question 1:
What is the sum of the interior angles of a triangle?
A. 90°
B. 180°
C. 270°
D. 360°
Correct answer: B
Rationale: The interior angles of any triangle sum to 180°.
Question 2:
Two complementary angles sum to:
A. 45°
B. 90°
C. 180°
D. 360°
Correct answer: B
Rationale: Complementary angles sum to 90°.
Question 3:
Two supplementary angles sum to:
A. 90°
B. 180°
C. 270°
D. 360°
Correct answer: B
,Rationale: Supplementary angles sum to 180°.
Question 4:
Vertical angles are:
A. Always complementary
B. Always supplementary
C. Equal in measure
D. Always 90°
Correct answer: C
Rationale: Vertical angles are opposite angles formed by intersecting lines and are
equal.
Question 5:
A triangle with all angles less than 90° is:
A. Acute
B. Right
C. Obtuse
D. Equilateral
Correct answer: A
Rationale: An acute triangle has all angles less than 90°.
Question 6:
A triangle with one 90° angle is:
A. Acute
B. Right
C. Obtuse
D. Scalene
Correct answer: B
Rationale: A right triangle contains one 90° angle.
Question 7:
A triangle with one angle greater than 90° is:
, A. Acute
B. Right
C. Obtuse
D. Equilateral
Correct answer: C
Rationale: An obtuse triangle has one angle greater than 90°.
Question 8:
A triangle with all sides equal is:
A. Isosceles
B. Scalene
C. Equilateral
D. Right
Correct answer: C
Rationale: An equilateral triangle has three equal sides.
Question 9:
A triangle with two equal sides is:
A. Isosceles
B. Scalene
C. Equilateral
D. Obtuse
Correct answer: A
Rationale: An isosceles triangle has at least two equal sides.
Question 10:
A triangle with no equal sides is:
A. Isosceles
B. Scalene
C. Equilateral
D. Acute
Correct answer: B
Rationale: A scalene triangle has all sides of different lengths.
