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US Grade 12 Geometry Test 1

K-12 » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
K-12 Grade 12 Geometry High School (Grade 12, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 12 Geometry practice (High School 9-12, USA Common Core) — High School (Grade 12, USA Common Core) level, USA.
Is this for you? For High School students (Grade 12, 9-12) — if you are in High School, this is for you.
Section: K-12 Grade 12 Geometry · Education: High School · Part: K-12 Grade 12 Geometry · Country: USA

Mathematics is a universal science forming the basis of analytical thinking and problem-solving skills.

This test will help you develop quantitative reasoning and become familiar with problem types you will encounter on exams.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1
An angle measures 10 degrees. Acute, right, or obtuse?
A) full
B) reflex
C) straight
D) acute
Question 2
Right triangle legs 3 and 4. Hypotenuse?
A) 4
B) 7
C) 5
D) 6
Question 3
Area of a circle with radius 1? (Use pi = 3.14)
A) 6.28
B) 1
C) None of the above
D) 3.14
Question 4
Volume of a box 2 by 2 by 2?
A) 4
B) 6
C) 8
D) None of the above
Question 5
Perimeter of a square with side 2?
A) 9
B) None of the above
C) 8
D) 4
Question 6
Two angles sum to 180. One is 10. The other?
A) 90
B) 190
C) 10
D) 170
Question 7
Area of a triangle with base 4 and height 3?
A) 7
B) 6
C) None of the above
D) 12
Question 8
Midpoint x-coordinate of (0,0) and (3,0)?
A) 3
B) 1.5
C) 0
D) None of the above
Question 9
An angle measures 11 degrees. Acute, right, or obtuse?
A) reflex
B) straight
C) acute
D) full
Question 10
Right triangle legs 5 and 12. Hypotenuse?
A) 17
B) 13
C) 14
D) 12
Question 11
Area of a circle with radius 2? (Use pi = 3.14)
A) 12.56
B) None of the above
C) 4
D) 6.28
Question 12
Volume of a box 3 by 2 by 2?
A) 7
B) 10
C) 6
D) 12
Question 13
Perimeter of a square with side 3?
A) 6
B) 12
C) 9
D) 13
Question 14
Two angles sum to 180. One is 11. The other?
A) 169
B) 11
C) 90
D) 191
Question 15
Area of a triangle with base 5 and height 3?
A) 8
B) 8.5
C) 7.5
D) 15
Question 16
Midpoint x-coordinate of (1,0) and (4,0)?
A) 1
B) 5
C) 4
D) 2.5
Question 17
An angle measures 12 degrees. Acute, right, or obtuse?
A) straight
B) full
C) reflex
D) acute
Question 18
Right triangle legs 8 and 15. Hypotenuse?
A) 23
B) 15
C) 18
D) 17
Question 19
Area of a circle with radius 3? (Use pi = 3.14)
A) 9
B) 28.26
C) 9.42
D) 18.84
Question 20
Volume of a box 4 by 2 by 2?
A) 8
B) 12
C) 16
D) None of the above

About This Test

For Elementary (K-5), Middle (6-8) and High School (9-12) in the USA — Common Core & NGSS-aligned Math, ELA, Science and Social Studies by grade level. Which grade is this for? K-12 USA curriculum.

K-12 USA — 13 grades × 7-15 subjects = 1,016+ tests. Covers Kindergarten to Grade 12: Math (Common Core), English Language Arts, Science (NGSS), Social Studies, Phonics/Spelling/Vocabulary, Art, Music, PE & Health, Pre-Algebra, Algebra 1 & 2, Geometry, Biology, Chemistry, Physics, Government and Pre-Calculus. Each heading has 8 tests × 20 questions = 160Q with no duplicates within a test. Tests are grade-appropriate (· Elementary K-5 foundation, Middle 6-8 transition, High 9-12 college-ready). Use Is this for you? badges to find your grade.

Respect first: Forum topics & replies for K-12 are auto-moderated — profanity/hate/insults → (content hidden) via automated systems and manual review. Stay supportive for students, parents & teachers.

Study Tips:

  • Pick your exact grade & subject first
  • Do 20Q daily — track weak topics
  • Use timer for real exam feel
  • Review wrong answers the same day