Standard Form of a Number
Operations with Scientific Notation
Transformations
Angle Relationships
Triangles
100
543,800,000,000 written in scientific notation.
What is 5.438x10^11
100
5.4x10^2 + 3.1x10^2
What is 8.5x10^2?
100
Examples of rigid motions.
What are translations, reflections, and rotations?
100
Angles whose sum is 180 degrees.
What are supplementary angles.
100
The sum of the interior angles of a triangle.
What is 180 degrees?
200
.00000072 written in scientific notation.
What is 7.2x10^-7
200
8.6x10^6 - 2.3x10^6
What is 6.3x10^6?
200
Maps a line to a line, an angle to an angle, is angle preserving and distance preserving.
What are properties of transformations?
200
Angles that are the same side of the transversal in corresponding positions (above each L1 and L2 or below each L1 and L2).
What are corresponding angles?
200
An angle that measures 180 degrees.
What is a straight angle?
300
8.941x10^9 written in standard form.
What is 8,941,000,000?
300
7.8x10^3 + 8.4x10^2
What is 8.64x10^3?
300
A sequence of basic rigid motions that maps one figure onto another.
What is a congruence?
300
Angles on opposite sides of the transversal and outside of the parallel lines (above L1 and below L2)
What are alternate exterior angles?
300
The measure of angle x. See Figure 1.
What is 76 degrees.
400
6.437x10^-4 written in standard form.
What is 0.0006437?
400
(5.0x10^4) x (6.0x10^9)
What is 3.0x10^14?
400
A vector tells us how far and in which direction to move a figure when using this type of transformation.
What is translation?
400
Angles on opposite sides of the transversal and between (inside) lines L1 and L2.
What are alternate interior angles?
400
An angle formed when one of the sides of the triangle is extended.
What is the exterior angle of a triangle?
500
5,457,340 written in scientific notation.
What is 5.45734x10^6
500
(4.4x10^5)/(2.2x10^5)
What is 2?
500
The line designated to guide a reflection.
What is line of reflection?
500
A pair of angles that share a vertex and are formed by intersecting lines.
What are vertical angles?
500
The measure of angle x. See Figure 2.
What is 59 degrees.
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