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Math and Arithmetic

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Kelly Johns

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Cards in this guide (11)
Is a rectangle a rhombus

Sometimes a Rectangle can be a Rhombus.

Geometric figure which touches only the sides of another figure

A tangent perhaps?

A qudrlateral with exactly one pair of oppiset sides that are parallel sides

A trapezoid has two parallel sides and two non parallel sides.

If the area of a square is 72 inch squared what is the radius
No Radius in a SquareA radius is a feature of a circle, not a square. A square, whatever its area, does not have a radius.
Trapazoid jklm has an area of 54 ft if RC equals 6 feet and ml equals 8 feet find jk

10ft

If s equals 8 inches and a equals 43 find the area of the regular hexagon round the answer to one decimal place

166.30

If BE equals 5 cm BF equals 7 cm and EF equals 8 cm find the perimeter of triangle BAC

40cm for A+ students

raynaray

Could ACB be similar to DCE

Maybe

How do you solve x plus 3 plus 2x equals x plus 9

x + 3 + 2x = x + 9

x + 2x + 3 = x + 9

1x - 1x + 2x + 3 = 1x - 1x + 9

1x - 1x + 2x + 3 = 1x - 1x + 9

2x + 3 = 9

2x + 3 - 3 = 9 - 3

2x + 3 - 3 = 9 - 3

2x = 9 -3

2x = 6

2x/2 = 6/2

2x/2 = 6/2

x = 6/2

x = 3

What are the nonadjacent angles formed by two intersecting lines called

Vertical Angles

If a 6 cm find the area of the equilateral triangle. Round the answer to one decimal place.

Area of equilateral triangle: 0.5*6*6*sin(60 degrees) = 15.6 square cm rounded

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