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