Parallelogram Formulas Sides of a parallelogram: a, b Diagonals: Consecutive angle: Angle between the diagonal: Altitude : h Perimeter: L Area: S 1. 2. 3. 4. L =…
Category: Geometry
Rectangle Formulas
Rectangle Formulas Sides of a rectangle: a, b Diagonal: d Radius of circumscribed circle: R Perimeter: L Area: S 1. d = 2. R = 3. L = 2(a+b) 4.…
Square formulas
Square formulas Side of a square: a Diagonal: d Radius of circumscribed circle: R Radius of inscribed circle: r Perimeter: L Area: S 1. d = a 2. R…
Problem 471
Find the slope, if it exists, of the line containing the pair of points. (2,1) and (10,-8) The slope m = ? Solution:- When two points (x1,y1)…
Problem 470
5 > 2x + 4 or 6 ≤ -3x +2 Solution:- 5>-2x+4 or 6≤-3x+2 5-4 > -2x or 6-2≤ -3x 1>-2x or 4≤-3x x>-1/2 or x≤-4/3
Problem 469
Graph the line containing the given pair points and find the slope. (2,6), (-4,-2) Find the slope of the line. m = ? Solution:- Equation of line…
Problem 462
Find the slope and the y-intercept. f(x) = -6x – 9 The slope is ?. The y-intercept is (0,?) Solution Standard form of line is y=mx+c Where m=slope…
Problem 435
Subtract Solution:- We can write it as – When we multiply a negative value by a negative sign then it become positive Now take LCM which is 18…
Problem 434
Perform the indicated operation. Solution When we divide any value by 0 then it become infinite So the operation is Undefined.
Problem 434
Perform the indicated operation. Solution When we divide any value by 0 then it become infinite So the operation is Undefined.
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