• Sine Cosine Tangent
  2 minutes 18 seconds
  
  cosine, curves, geometry, hypotenuse, plane figures, polygons, right triangles, shapes, sine, sohcahtoa, tangent, triangles, trigonometric functions, trigonometric identities, trigonometry
• Finding Degree Measurement From Fractional Part Of Circle
  53 seconds
  
  circles, curves, degree, fractions, geometry, math, number sense, numbers, plane figures, shapes
• Right Triangles
  4 minutes 4 seconds
  
  curves, geometry, hypotenuse, plane figures, polygons, right triangles, shapes, triangles, trigonometry
• Perimeter Of A Scalene Triangle
  1 minute 15 seconds
  
  curves, geometry, perimeter, plane figures, polygons, scalene triangles, shapes, triangles
• Area Of A Triangle
  3 minutes 12 seconds
  
  area, arithmetic, arithmetic operations, base, curves, fractions, geometry, height, math, multiplication, multiplication of fractions, multiplying fractions, number sense, numbers, operations, operations with fractions, plane figures, polygons, product, shapes, triangles
• Finding Equation Of A Circle By Completing The Square 2
  6 minutes 5 seconds
  
  circle equation, circles, completing the square, curves, equations, geometry, plane figures, quadratic equations, shapes, solving equations, solving quadratic equations
• Area And Perimeter Of a Right Triangle
  4 minutes 45 seconds
  
  area, base, curves, fractions, geometry, height, math, number sense, numbers, perimeter, plane figures, polygons, right triangles, shapes, triangles
• Area Of a Circle When Diameter is Given
  5 minutes 9 seconds
  
  area, arithmetic, arithmetic operations, circles, curves, decimals, diameter, exponents, geometry, multiplication, multiplication of decimals, multiplying decimals, number sense, operations, operations with decimals, plane figures, radius, shapes
• Area And Perimeter Of A Rectangle
  2 minutes 28 seconds
  
  area, geometry, perimeter, plane figures, rectangles, shapes
• Circumference Of A Circle When Diameter is Given
  1 minute 40 seconds
  
  circles, circumference, curves, diameter, geometry, plane figures, shapes

See All Shapes Videos

cosine, curves, geometry, hypotenuse, plane figures, polygons, right triangles, shapes, sine, sohcahtoa, tangent, triangles, trigonometric functions, trigonometric identities, trigonometry, circles, degree, fractions, math, number sense, numbers, perimeter, scalene triangles, area, arithmetic, arithmetic operations, base, height, multiplication, multiplication of fractions, multiplying fractions, operations, operations with fractions, product, circle equation, completing the square, equations, quadratic equations, solving equations, solving quadratic equations, decimals, diameter, exponents, multiplication of decimals, multiplying decimals, operations with decimals, radius, rectangles, circumference, .

• circumference 1
  
• circumference 2
  
• circumference 3
  

See All Shapes Worksheets

circles, circumference, curves, geometry, plane figures, shapes, .

• Problem 1:
  Sarah had an idea, what would happen if you put a golf ball inside a basketball? How much room would there be inside the basketball afterwards. Her golf ball has a radius of 1.68 inches while her basketball has a diameter of 9.4 inches. How much space will be left over after the golf ball is placed inside the basketball?
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  (circle equation word problems, circles word problems, curves word problems, equations word problems, plane figures word problems, shapes word problems)
• Problem 2:
  Two satellites are orbiting earth. The path of one has the equation x2 +y2 = 2250000. The orbit of the other is 200 km farther fro the centre of earth. In one orbit, how much farther does the second satellite travel than the first one?
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  (circle equation word problems, circles word problems, curves word problems, equations word problems, plane figures word problems, shapes word problems)
• Problem 3:
  a circle with radius 5 has its center at (4,1). the line x-2y+4=0 intersects the circle. find the intersections
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  (circle equation word problems, circles word problems, curves word problems, equations word problems, plane figures word problems, shapes word problems)

See All Shapes Word Problems