Fichas
Math 2
Fichas del conjunto (70)
- 14 units to the right( x+4, y )
- 28 units down( x, y - 8 )
- 32 units left and 4 units up( x - 2 , y + 4 )
- 4reflect over the y axis( - x, y )
- 5reflect over the x axis( x, - y )
- 6reflect over the line y=x( y, x )
- 7rotate 90 degrees cc( -y, x )
- 8rotate 180 degrees cc( -x, y )
- 9rotate 270 degrees cc( y, - x )
- 10A ( -2, 5), B (2, 4), C (3, -3) Rotate AB 270 degrees ccA' (5,2) B' (4,-2)
- 11A ( -2, 5), B (2, 4), C (3, -3) Rotate BC 90 degrees clockwiseB' (4,-2) C' (-3,-3)
- 12A ( -2, 5), B (2, 4), C (3, -3) Rotate ABC across the line y=xA' (5, -2) B' (4, 2) C' (-3,3)
- 13A ( -2, 5), B (2, 4), C (3, -3) Translate AC 3 units left and 2 units downA' (-5, 3) C' (0, -5)
- 14A ( -2, 5), B (2, 4), C (3, -3) Translate ABC 2 units right and 1 unit up, then dilate by a factor of 2A' (0, 12) B' (8, 10) C' (10, -4)
- 15A ( -2, 5), B (2, 4), C (3, -3) Dilate AC by a factor of 3 then rotate 90 degrees clockwiseA' (15, 6) B' (-9, -9)
(3y, -3x) - 16A ( -2, 5), B (2, 4), C (3, -3) Translate AB up 2 units and down 2 units, then dilate by factor of 2, then rotate 270 degrees clockwise.A' (-4, 10) B' (4, 8)
A'' (-10,-4) B''(-8, 4) - 17Describe ( x-3, y+6 )Translating 3 units left and 6 units up
- 18If A' was rotated 270 degrees cc what were the original points of A?A (2, -5)
- 19parent function of linear equationy = x
- 20direct variationy = kx
- 21E (-1, -3.5) F (4, -3) G (0, 1) H (-4, -2) Scale factor 0.5 GraphE (-1, -3.5) F (2, -1.5) G (0, 0.5) H (-2, -1)
- 22Classify Angle 2 and 4Corresponding Angles
- 23Classify Angles 5 and 10Alternate Interior Angles
- 24Classify Angles 14 and 15Same Side Interior Angles
- 25Ana made a zip line for her tree house. To do this, she attached a pulley cable. She then strung the cable at an angle between the tree house and another tree. She made the drawing of the zip line at the left. The two trees are parallel. What is the measure of angle 1 and are angle 1 and the given angle same-side interior angles, alternate interior angles, or corresponding angles?a) 105 degrees
b) Same-side interior angles
- 26Identify all numbered angles that are congruent to the given angleAngle 6: Vertical
Angle 4: Corresponding
Angle 2: Alternate Interior
- 27Find angle 1 AND 2Angle 1: 76 degrees ( alternate interior)
Angle 2: 180 degrees (same side interior)
- 28Find the value of x. Then find the value of each labeled anglex = 75
x+10 = 85
x+20 = 95
y = 110
y-40 = 70
- 29Find the values of the variables.w = 59
x = 121
y = 59
v = 121
z = 53
- 30Find the value of x.x = 24
- 31Simplify. (n^4 - 2n -1) + (5n - n^4 + 5)3n + 4
- 32Simplify. (2x^2 - 9x +11) (2x + 1)4x^3 - 16x^2 + 11x + 11
- 33(y^2 - 4w^2) ^2y^4 - 8y^2 + 16w^4
- 34The bisectors of the angles of a triangle intersect in a point that is equidistant from the three sides of the triangleIncenter
- 35The lines that contain the altitudes, intersect in a pointOrthocenter
- 36The medians of a triangle intersect in a point that is two-thirds the distance from each vertex to the midpoint of the opposite sideCentroid
- 37The perpendicular bisectors of the sides of a triangle intersect in a point that is equidistant from the three vertices of the triangle. This construction is used to circumscribe a circle.Circumcenter
- 38A line that contains the midpoints of one side of a triangle and is parallel to another side passes through the midpoint of the third sideMidsegment
- 39Midpoint formula[( x1+x2) /2, (y1+y2)/2]
- 40Mid-segment = _____ of third side1/2
- 413rd side = _____ midsegments2
- 42A segment from the vertex to the midpoint of the opposite side.Median
- 43The perpendicular segment from a vertex to the line that contains the opposite sideAltitude
- 44The point of intersection of two or more linesPoint of concurrency
- 45Median in ABCCJ
- 46Altitude for AHBAH
- 47Intersection of altitudesOrthocenter
- 48Name the orthocenterPoint Y
- 49Pythagorean Theoremc^2 = a^2 + b^2
- 50Find x3 *square root sign* 3
- 51Find the value of y8 *square root sign* 2
- 5245 - 45 - 90 triangleHypotenuse = leg times square root of two
- 5330 - 60 - 90 triangleHypotenuse = 2 times the short leg
Long leg = short leg times the square root of 3 - 54(5 * the square root of 2)^25^2 * (the square root of 2)^2
25 * 2
50 - 55Equation of a circler^2 = (x-h)^2 + (y-k)^2
Center: (h,k) - 56Tangentopposite/adjacent
- 57Sineopposite/hypotenuse
- 58Cosineadjacent/opposite
- 59SOH - CAH - TOASOH - CAH - TOA
- 60Used when trying to find the measure of one of the acute angles, given the lengths of the sideInverse Trigonometric Function
- 61The length of the hypotenuse of a 30 - 60 - 90 triangle is 9. Find the perimeter.27/2 + 9/2 * the square root of 3
- 62______ ft = 1 mile5280
- 63—2 miles
- 64—96
- 65Distance formulathe square root of:
(x2 - x1)^2 + (y2 - y1)^2 - 66To find the height of a pole, a surveyor moves 140 feet away from the base of the pole and then, with a transit 4 feet tall, measures the angle of elevation to the top of the pole to be 44 degrees. To the nearest foot, what is the height of the pole?139 feet
- 67Equation for finding discriminantb^2 - 4ac
- 68Discriminant greater than 0: ___ solutions2 solutions
- 69Discriminant equal to 0: ___ solutions1 solution
- 70Discriminant less than 0: ___ solutionsno real number solutions
Información
- Descripción
- Math 2 Syllabus for 2015 EOCs Transformations Triangles and Proofs Trigonometry Concepts of Algebra Interpret Functions Systems Special Functions Quadratics Statistics and Probability
- Creado por
- Jadéjah Robinson
- Visitas
- 190
- Valoración