Conceptual Geometry Exam Review

Round 1 PolygonsVocabularyAnglesTriangles $100 $200 $300

Polygons for $100 If you extend a side of this polygon, the line would pass through the interior of the polygon Concave Polygon

Polygons for $200 This polygon has all sides and all angles equal in measure. Regular Polygon

Polygons for $300 This sum of the interior angles of this polygon is 720° Hexagon

Vocabulary for $100 A statement that is accepted without further justification Postulate

Vocabulary for $200 A one-dimensional object that extends without end in two directions Line

Vocabulary for $300 A plane figure that is formed by three or more segments called sides. Each side intersects exactly two other sides at each of its endpoints. Each endpoint is a vertex of this figure Polygon

Angles for $100 These angles share a common vertex, a common side, but no common interior points. Adjacent Angles

Angles for $200 These non-adjacent angles are formed by the intersection of two lines and are congruent. Vertical Angles

Angles for $300 These congruent angles are formed when parallel lines are cut by a transversal. This particular pair exist between the two parallel lines. Alternate Interior Angles

Triangles for $100 This triangle has NO two sides that are equal in length. Scalene Triangle

Triangles for $200 This triangle has one angle that’s greater than 90° while the other two are both less than 90°. Obtuse Triangle

Triangles for $300 These 5 postulates are what allow us to determine if two triangles are congruent. S-S-S, S-A-S, A-S-A, A-A-S and H-L

Round 2 Right Triangles & Trigonometry QuadrilateralsBasics of GeometrySegments and Angles $200 $400 $600

Right Triangles & Trig for $200 This trigonometric ratio compares the opposite to the hypotenuse. Sine

Right Triangles & Trig for $400 If you know the ratio of the adjacent and the hypotenuse, you can find the angle by using this function Inverse Cosine or Cos -1

Right Triangles & Trig for $600 Given the triangle, the sine of R would equal the cosine of this angle Angle P

Quadrilaterals for $200 This quadrilateral has opposite sides parallel, opposite sides congruent, opposite angles congruent, adjacent angles supplementary, and diagonals that bisect each other Parallelogram

Quadrilaterals for $400 This parallelogram has congruent diagonals but adjacent sides are NOT congruent Rectangle

Quadrilaterals for $600 This parallelogram has diagonals that intersect at right angles, but adjacent angles do not have to be congruent Rhombus

Basics of Geometry for $200 If two lines intersect, this is where they’ll intersect. A point

Basics of Geometry for $400 The union of two rays can be referred to as this shape or figure. An angle

Basics of Geometry for $600 Two lines that don’t intersect are referred to as parallel if they’re in the same plane. This is what we call two lines that don’t intersect if they’re in DIFFERENT planes. Skew

Segments & Angles for $200 This is the word we use if we divide an object into two congruent parts Bisect

Segments & Angles for $400 Given this figure, the length of AC would be this number. 10

Segments & Angles for $600 Given this figure, D & F would be collinear with this point. B