| Chapter 6 | ||
| #1 | Two figures that have the same shape but not necessarily the same size are.... | Similar |
| #2 | The ratio of two corresponding side, if two sides are similar is called... | Scale Factor |
| #3 | What are three ways to prove triangles are similar? | The similarity is reflexive, symmetric, and transitive |
| #4 | What is a transform who preimage and image are similar? | Dilation |
| #5 | The dilation is an ....and a ...... | Enlargement and Reduction |
| Chapter 7 | ||
| #1 | What is a group of three whole numbers that satisfies what equation? | Pythagorean triple; a2 + b2 = c2 |
| #2 | What is the number x that satisfies what equation? | Geometric mean; a/x = x/b |
| #3 | What are the three .....ratios? | Triangle ratios; tangent, sine and cosine |
| #4 | To find the measure of an acute angle of a right triangle you use the what tangent? | Inverse tangent |
| #5 | Cosine = ???/Hypotenuse & Sine = ???/Hypotenuse | Cosine= adjacent Sine= opposite |
| Chapter 8 | ||
| #1 | What is a quadrilateral with two pairs of parallel sides? | Parallelogram |
| #2 | What is a closed figure with four sides and four vertices? | Quadrilateral |
| #3 | What is quadrilateral with exactly one pair of parallel sides? | Trapezoid |
| #4 | If the legs of a trapezoid are congruent=??? | Isosceles trapezoid |
| #5 | Besides a trapezoid what other polygon is just a quadrilateral and nothing else? | Kite |
| Chapter 10 | ||
| #1 | A line, ray, or segment that is tangent to two coplanar circles is what? | Common tangent |
| #2 | What is the portion of the circumference of the circle? | Arc Length |
| #3 | An angle wholes vertex is on a circle and whose sides are chords of the circle | Inscribed angle |
| #4 | An arc that is inside an inscribed angle | Intercepted arc |
| #5 | A polygon that has all of its vertices on a circle | Inscribed polygon |
| Equations/Formulas | ||
| #1 | A=1/2bh | Area of a triangle |
| #2 | To find the sum of interior angles | (N-2)180 |
| #3 | To find the sum of linear pairs | Nx180 |
| #4 | Standard equation of a circle | (x-h)2 + (y-k)2 = r2 |
| #5 | Area of circle | Pi r2 |
| Final Question | |
| The body of terms used with a particular technical application in a subject of study, theory, profession, etc. | Terminology |