#### Study sets matching "geometry equations formulas"

#### Study sets matching "geometry equations formulas"

Circle equation

Justify tangent segments being congruent

(volume) all solids with two bases form…

(volume) rectangular prism

(x-h)^2+(y-k)^2=r^2

Two tangent segments that meet at a point outside a circle are…

V=B*h (B=area of base)

(l

**w)**hCircle equation

(x-h)^2+(y-k)^2=r^2

Justify tangent segments being congruent

Two tangent segments that meet at a point outside a circle are…

a2+b2=c2

leg/hyp=seg adjacent to= leg/ same leg

altitude/ set of hyp= other set of hyp/…

hyp= leg squareroot2

pythagorean theorem

geometric mean equation used when looking for a leg

geometric mean equation used when looking for the hypotenuse

equation used in a 45-45-90

a2+b2=c2

pythagorean theorem

leg/hyp=seg adjacent to= leg/ same leg

geometric mean equation used when looking for a leg

sum of angles in polygon (interior)

each angle in regular polygon (interior)

each angle of regular polygon (exterior)

sum of angles in polygon (exterior)

(n - 2) 180

(n - 2) 180 / n

360 / n

360

sum of angles in polygon (interior)

(n - 2) 180

each angle in regular polygon (interior)

(n - 2) 180 / n

Volume of a Rectangular Solid

Pythagorean Theorem

Area of a Trapezoid

Volume of a Prism

V = lwh

a² + b² = c² ... where a and b are the lengths of the legs and c…

A = 1/2 (b1 + b2)h ... where b1 and b2 are the bases

V = Bh ... where B=Area of base and h=height

Volume of a Rectangular Solid

V = lwh

Pythagorean Theorem

a² + b² = c² ... where a and b are the lengths of the legs and c…

Distance formula

Midpoint formula

Slope intercept form

Complementary Angles

D=√(x2-x1)squared + (y2-y1)squared

mp= x1 + x2 divided by 2 Y1+y2 divided by 2

Y=mx+b

____ + ____ = 90

Distance formula

D=√(x2-x1)squared + (y2-y1)squared

Midpoint formula

mp= x1 + x2 divided by 2 Y1+y2 divided by 2

Equation for Midpoint

Distance Formula

Pythagorean Theorem

Segment Addition Postulate

m = (x₁+x₂)÷2,(y₁+y₂)÷2

d = √(x₁-x₂)²+(y₁-y₂)

a²+b²=c²

If B is between A and C, then AB+BC=AC is true

Equation for Midpoint

m = (x₁+x₂)÷2,(y₁+y₂)÷2

Distance Formula

d = √(x₁-x₂)²+(y₁-y₂)