GED MATH EXAM 2025 BRAND NEW
ACTUAL EXAM WITH ANSWERS.
1. Vertex of an angle - correct answer -the initial point of an angle
2. Right angle - correct answer -angle that is 90 degrees
3. Acute angle - correct answer -angle that measures less than 90
degrees
4. Obtuse angle - correct answer -An angle that measures more
than 90 degrees but less than 180 degrees
5. Straight angle - correct answer -an angle that measures exactly
180 degrees
6. Complementary angles - correct answer -Two angles whose
sum is 90 degrees
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7. Supplementary angles - correct answer -Two angles whose
sum is 180 degrees
8. Bisectors - correct answer -a line that divides the angle in half
9. Vertical angle - correct answer -either of two equal and
opposite angles formed by the intersection of two straight lines
10. Transversal - correct answer -a line that intersects two or
more parallel lines
11. Equilateral triangle - correct answer -a triangle with three
equal sides -- all angles = 60 degrees (sum of all angles is 180)
12. Isoceles triangle - correct answer -Triangle with 2 equal
sides and 2 equal angles (sum of all angles is 180)
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13. Scalene triangle - correct answer -A triangle with sides of
different lengths and no two angles are the same (sum of all
angles is 180)
14. Right triangle - correct answer -one of the angles is always
90 degrees, the other two sides could be the same or different
but will always = 90 degrees (sum of all angles is 180)
15. Sum of all angles in a triangle - correct answer -the sum of
all angles of a triangle always adds up to 180 degrees
16. Similar triangles - correct answer -similar triangles have
corresponding angles that are equal and corresponding sides
that are proportional
17. Pythagorean theorem - correct answer -a²+b²=c²
18. Where c always represents the hypotenuse and a and b
represent the other sides of a right triangle
19. Sum - correct answer -the answer to an addition problem