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- What is a right triangle?
- A triangle with a 90 degree angle
- What is a tangent?
- A curved or straight line that touches but does not cross another curved or straight line at a point other than at its ends.
- What is the fractional equivalent to .045?
- 45/1000
- What is the dimension of a surface?
- length and width
- What does bisect mean?
- To divide into two equal parts.
- What is a diameter?
- The distance from one side of a circle to the other through the center.
- How many sides does a hexagon have?
- six
- WHat is a plane?
- A two dimensional geometric figure.
- What is the definition of a kilogram?
- The weight of one liter of water.
- What is the decimal equivalent to 3/4?
- .75 (3 divided by 4)
- What is the equation for the area of a rectangle?
- Area=Length x Width
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What type of surface development is the only method
with which the development of warped surfaces may be approximated? - Triangulation
- What is the definition of a ton?
- It is the weight of one cubic meter of water.
- What is an Isoceles triangle?
- A triangle with two equal sides.
- What is the definition of a gram?
- It is the weight of one cubic centimeter of pure distilled water at a room temperature of 39.2 degrees f
- What is the unit of measure showing volume?
- The cube such as cubic inches or cubic feet.
- What is a vertex?
- The point of intersection of two lines forming an angle.
- What is a decimal?
- Any number written with a decimal.
- What is a curve?
- A geometric line or shape that is not straight, contains no angles, and does not form a closed figure.
- What is a mixed decimal?
- An integer and a decimal fraction combined.
- What type of surface development is for surfaces such as cones and pyramids?
- Radial development.
- What type of surface development is for surfaces such as prisms and cylinders?
- Parallel development.
- What is a ratio?
- A method of comparing two numbers or values in fractional form.
- What is the primary unit of weights?
- The gram
- What is the metric system based on?
- The meter.
- What is the most accurate method of drawing an ellipse?
- The concentric circle method.
- What is the easiest method of drawing a large ellipse?
- The pin and string method.
- What is the Hypotenuse of a triangle?
- The side of a right triangle that is opposite the right angle.
- What is a percentage?
- The expression of numbers in hundreths
- How many inches is a meter?
- 39.37
- What is an angle?
- A figure formed by two lines converging on a common point.
- How do decimal fractions differ from common fraction?
- The denominators are not written but are expressed by place value.
- What is an apex?
- The highest point of a triangle.
- What is an equilateral triangle?
- A triangle with three equal sides.
- What is an arc?
- A portion of a circle or curve.
- What is the definition of a point?
- The intersection of two lines.
- What are patterns?
- Geometric shapes that conform to a plan and contain allowance for draft, shrinkage and machine finish.
- What is a Helix?
- A curve that is generated by a point moving uniformly on a straight line that revolves around an axis.
- What type of surface development is for surfaces that do not lend themselves to either of the other two methods?
- Triangulation
- What is a proportion?
- A relation of equality.