Hypotenuse Studienführer, Klassennotizen & Zusammenfassungen

ALEKS WITH COMPLETE SOLUTIONS 100% 2023/2024 Quadratic Formula -b±[√b²-4ac]/2a Slope (y₂-y₁)/(x₂-x₁) Slope-Intercept y=mx+b a³-b³ (a-b)(a²+ab+b²) a³+b³ (a+b)(a²-ab+b²) a²-b² (a-b)(a+b) a²-2ab+b² (a-b)² a²+2ab+b² (a+b)² (a+b)(c+d) ac+ad+bc+bd a(b+c) ab+ac sine ratio opposite ÷ hypotenuse cosine ratio adjacent ÷ hypotenuse tangent ratio opposite ÷ adjacent Direct Variation y=kx

NCSSM placement assessment test questions with correct answers Proving triangles similar - Answer-need only 2 angles to be congruent to probe 2 triangles similar. Proving triangles congruent - Answer-can not be angle angle side (A.S.S.) or side side angle(S.S.A.). C.P.C.T.C. - Answer-corresponding parts of congruent triangles are congruent. Pythagorean theorem - Answer-a squared plus b squared equals c squared. the hypotenuse is always c. Proving right triangles congruent - Answe...

line - Answer- A straight one-dimensional figure that extends infinitely in both directions. perpendicular - Answer- Describes lines intersecting each other to form a 90 degree, or right, angle. circle - Answer- The set of all points that are equidistant from a point. radius - Answer- The distance from the center of a circle or sphere to any point on the outer edge. isosceles trapezoid - Answer- Quadrilateral with one pair of parallel opposite sides (the bases) and another pair of eq...

Triangle JKL is equilateral. One side of the triangle, JL, is a diameter of circle M. Which is true about line segments JK and KL? Both segments are tangent to circle M but are not chords. One segment is tangent to circle M and one segment is a chord in circle M. Both segments are chords in circle M but are not tangents. Neither segment is a chord nor tangent to circle M. correct answers Neither segment is a chord nor tangent to circle M. The hypotenuse of a 45°-45°-90° triangle meas...

SSS Three sides of one triangle are congruent to three sides of another triangle. SAS Two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle. ASA Two angles and the included side of one triangle are congruent to two triangles and the included side of another triangle. AAS Two angles and the non-included side of one triangle are congruent to two angles and the non-included side of another triangle. HL ...

ALEKS WITH COMPLETE SOLUTIONS 100% 2023/2024 Quadratic Formula -b±[√b²-4ac]/2a Slope (y₂-y₁)/(x₂-x₁) Slope-Intercept y=mx+b a³-b³ (a-b)(a²+ab+b²) a³+b³ (a+b)(a²-ab+b²) a²-b² (a-b)(a+b) a²-2ab+b² (a-b)² a²+2ab+b² (a+b)² (a+b)(c+d) ac+ad+bc+bd a(b+c) ab+ac sine ratio opposite ÷ hypotenuse cosine ratio adjacent ÷ hypotenuse tangent ratio opposite ÷ adjacent Direct Variation y=kx

Circumference of a circle - correct answer C=2πr Area of a circle - correct answer A=πr² Area of a triangle - correct answer A=1/2bh Area of a rectangle/square - correct answer A=lw (square = s²) Area of a parallelogram - correct answer A=bh (NOT lw) Volume of a cylinder - correct answer V = πr²h Volume of a pyramid - correct answer V=1/3Bh (where B is the area of the base) Volume of a rectangular solid/cube - correct answer V = lwh (cube = s³) Pythagorean Theorem/...

vectors - forces with magnitude and direction scalars - forces with magnitude but no direction contact forces - requires contact eg friction non contact forces - doesnt require contact eg gravity mass and weigth - directly proportional weight - mass x gravitational field strength gravitational field strength on earth - 9.81 resultant force - the overal force acting on an object if a resultant force moves and object - work is done scale drawings - triangular drawings, finding the hypoten...

Degrees in triangle 180 Degrees in circle 360 Area of triangle 1/2x base x height Area of circle pi x radius to the second power Circumference of circle 2 x pi x radius OR pi x diameter Area of rectangle Base x height Area of parallelogram Base x height Area of square side to the second power Pythagorean Theorem a to the second power plus b to the second equals c to the second power. (C=hypotenuse, only true for right triangles) ...

Math Accuplacer Exam 34 Questions with Verified Answers Should you answer all questions on the spot? - CORRECT ANSWER No you dont have to Always try to find 10% by moving the decimal - CORRECT ANSWER One place to the left (%) 4• 1/2 = - CORRECT ANSWER 4/2 Factors of 10 - CORRECT ANSWER 1, 2,5,10 Multiples of 10 - CORRECT ANSWER 10,20,30,40 Prime - CORRECT ANSWER Only factors are 1 and itself prime factorization - CORRECT ANSWER Reduce # to its prime factors Ma - CORRECT...