MATH 3339 TEST 2 COMPREHENSIVE
SCRIPT 2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
⩥ Right triangle. Answer: one angle is right (measures exactly 90). Side
opposite the right angle is called the hypothenuse and will be the largest
side. Can be Isosceles or scalene
⩥ Obtuse triangle. Answer: one angle is obtuse (measures between 90
and 180). Can be Isosceles or scalene
⩥ equilateral triangle. Answer: all three sides are equal in length and 3
angles with the same measure (60 degrees)
⩥ isosceles triangle. Answer: at least two sides are equal in length and
two angles with the same measure. Equal angles are oppisite equal sides
⩥ Scalene Triangle. Answer: no sides are equal in length
shortest side is opposite of the smallest angle, the longest side opposite
of the biggest angle, and middle side opposite the middle angle
⩥ How angles are measured. Answer: In degrees. 180 degrees is a
straight line
,⩥ Sum of angles in a triangle. Answer: 180 degrees
⩥ Quadrilaterals. Answer: can be divided into several subcategories
based on angles, parallelism and side length
⩥ A quadrilateral has. Answer: 4 sides
⩥ Trapezoid. Answer: has 4 sides, one pair pf parallel sides
⩥ Parallelogram. Answer: 4 sides, two pairs of equal parallel sides
⩥ Rectangle. Answer: 4 right angles
⩥ Rhombus. Answer: 4 equal sides
⩥ Square. Answer: 4 right angles and 4 equal sides
⩥ Perimeter. Answer: of 2 dimentional figure is found by adding up the
lengths of all of the sides of a figure
⩥ Circumference. Answer: distance around the outside of a circle
, found with c=nd or C=2nr (pi)
c=nd (Multiply the diameter and pi (3.14))
C=2nr (Multiply radius by 2 and then pi)
⩥ Area. Answer: the measure of the space inside a two dimensional
figure
⩥ Triangle Formula (Area). Answer: A=1/2 x base x height
⩥ Parallelogram Formula (Area). Answer: A=b/h
⩥ Rectangle Formula (Area). Answer: A=length x width
⩥ Square formula (Area). Answer: A = length^2
(Length squared)
⩥ Circle formula (Area). Answer: A= radius ^2 x n (pi)
A=r^2 x n
⩥ 3-dimentional shape. Answer: Solid figure (could be unfilled)
⩥ Sphere. Answer: 3-dimensional figure,
SCRIPT 2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
⩥ Right triangle. Answer: one angle is right (measures exactly 90). Side
opposite the right angle is called the hypothenuse and will be the largest
side. Can be Isosceles or scalene
⩥ Obtuse triangle. Answer: one angle is obtuse (measures between 90
and 180). Can be Isosceles or scalene
⩥ equilateral triangle. Answer: all three sides are equal in length and 3
angles with the same measure (60 degrees)
⩥ isosceles triangle. Answer: at least two sides are equal in length and
two angles with the same measure. Equal angles are oppisite equal sides
⩥ Scalene Triangle. Answer: no sides are equal in length
shortest side is opposite of the smallest angle, the longest side opposite
of the biggest angle, and middle side opposite the middle angle
⩥ How angles are measured. Answer: In degrees. 180 degrees is a
straight line
,⩥ Sum of angles in a triangle. Answer: 180 degrees
⩥ Quadrilaterals. Answer: can be divided into several subcategories
based on angles, parallelism and side length
⩥ A quadrilateral has. Answer: 4 sides
⩥ Trapezoid. Answer: has 4 sides, one pair pf parallel sides
⩥ Parallelogram. Answer: 4 sides, two pairs of equal parallel sides
⩥ Rectangle. Answer: 4 right angles
⩥ Rhombus. Answer: 4 equal sides
⩥ Square. Answer: 4 right angles and 4 equal sides
⩥ Perimeter. Answer: of 2 dimentional figure is found by adding up the
lengths of all of the sides of a figure
⩥ Circumference. Answer: distance around the outside of a circle
, found with c=nd or C=2nr (pi)
c=nd (Multiply the diameter and pi (3.14))
C=2nr (Multiply radius by 2 and then pi)
⩥ Area. Answer: the measure of the space inside a two dimensional
figure
⩥ Triangle Formula (Area). Answer: A=1/2 x base x height
⩥ Parallelogram Formula (Area). Answer: A=b/h
⩥ Rectangle Formula (Area). Answer: A=length x width
⩥ Square formula (Area). Answer: A = length^2
(Length squared)
⩥ Circle formula (Area). Answer: A= radius ^2 x n (pi)
A=r^2 x n
⩥ 3-dimentional shape. Answer: Solid figure (could be unfilled)
⩥ Sphere. Answer: 3-dimensional figure,
