Unit Test — Unit test Answers

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In which diagram do angles 1 and 2 form a linear pair?

2 lines intersect and form 4 angles. Labeled clockwise from the top: blank, 2, blank, 1.

3 lines extend from a point and form 2 angles, labeled 1 and 2. Both angles add up to 90 degrees.

A horizontal line has 2 lines extending from a midpoint forming 3 angles. Labeled from left to right: 1, 2, 3.

A horizontal line has 1 line extending from it. Angles 1 and 2 are formed.

A flowchart proof

contains a set of sentences explaining the steps needed to reach a conclusion.

uses inductive reasoning to prove a statement.

uses a visual representation of the logical flow of steps needed to reach a conclusion.

contains a table with a logical series of statements and reasons that reach a conclusion.

Which undefined geometric term is described as an infinite set of points that has length but not width?

distance

line

plane

sphere

The diagram shows several planes, lines, and points.

Line h intersects line f at two points, A and B.

Line h is the intersection of planes R and T.

Line h intersects plane P at point C.

Line h has points on planes R, P, and T.

Consider the function represented by the table.

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