Chapter 1 Unit TEST: Basics Geometry Answers

The diagram shows several planes, lines, and points.

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

What is the distance between points A and B?

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Let p: The shape is a rhombus.Let q: The diagonals are perpendicular.Let r: The sides are congruent.Which represents "The shape is a rhombus if and only if the diagonals are perpendicular and the sides are congruent”?

Angle PSR measures 99°.

In the diagram, what is mVSR?mVSR = °

Given that bisects ∠CEA, which statements must be true? Select three options.

3 lines are shown. One line has points B, A, and E. Another line with points C, A, F intersects that line at point A. Another line comes out of point A and contains point D.

If the statement is rewritten as a conditional statement in if-then form, which best describes the hypothesis?Two lines in a plane intersect at a point.

Two parallel lines are intersected by a third line so that angles 1 and 5 are congruent.

Read the statement.Doubling the dimensions of a rectangle increases the area by a factor of 4.If p represents doubling the dimensions of a rectangle and q represents the area increasing by a factor of 4, which are true? Select two options.p → q represents the original conditional statement.~p → ~q represents the inverse of the original conditional statement.q → p represents the original conditional statement.~q → ~p represents the converse of the original conditional statement.p → ~q represents the contrapositive of the original conditional statement.

The truth table represents statements p, q, and r. pqrq ∧ r ATT T T BTTF F C T FT F DT F FF EF T T T FF T F F GF F T F HF F F F

Given: mTRV = 60° mTRS = (4x)°Prove: x = 30What is the missing reason in step 3?

A flowchart proof