Conditional Statements and Equivalence — Unit test Answers

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Which defines a line segment?

A horizontal line has points A , E, D. A line extends vertically from point E to point C and forms a right angle at C E D. A line extends up and to the left from point E to point B.

Which is logically equivalent to the converse of a conditional statement?

Which statements are true based on the diagram? Select two options.

Four lines extend from point K. The space between lines K J and K N is 58 degrees. The space between lines K N and K M is 61 degrees. The space between lines K M and K L is 61 degrees.

Which two undefined geometric terms always describe figures with no beginning or end?

What is the format of this proof?Given: ∠ABC is a right angle, ∠DBC is a straight angleProve: ∠ABD is a right angle

Given: AB = BCProve: B is the midpoint of AC.

The converse of a conditional statement is "If the sum of the exterior angles of a figure is 360°, then the figure is a polygon.”What is the inverse of the original conditional statement?

2 lines connect to form a right angle. A third line extends between the 2 lines to form 2 angles which are labeled 1 and 2.

Which best describes the dimensions of a plane?

In the diagram, which angles form a linear pair? Select three options.

Angle MON is a straight angle and bisects MOQ.

What value is a counterexample for the conditional statement shown?If a number between 0 and 100 is an odd perfect square, then the only factors of the number are 1, the number itself, and the square root of the number.

Which statements are true based on the diagram? Select three options.

A line contains points M, N, O, P, Q, R, S with arrows instead of endpoints.

What is the converse of the statement?Perpendicular lines have negative reciprocal slopes.

Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?

Angle RSU is complementary to angle UST. Angle QSR is congruent to angle RSU.