Unit Test — Unit test Answers

What is the missing reason in the proof?Given: ∠ABC is a right angle, ∠DBC is a straight angleProve: ∠ABC ≅ ∠ABD

Angle RST is a right angle. Angle RSU has a measure of 25°.

Given:p: Angles XYZ and RST are vertical angles.q: Angles XYZ and RST are congruent.Which statement is logically equivalent to p → q?

A flowchart proof

What is the inverse of the conditional statement?If a polygon has five angles, then it is a pentagon.

In the diagram, what is mVSR?mVSR = °

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

Two lines intersecting at a right angle

Question text not available

A horizontal line contains points A, C, B. 2 lines extend from point C. A line extends to point E and another line extends to point D. An arc represents angle A C D.

A line contains points F, G, H, I, J. The space between F G is 2. The space between H and I is 1. The space between F and I is 7.

What is the distance between points A and B?

The diagram shows several planes, lines, and points.

How can the statement be rewritten as a conditional statement in if-then form?Lines on a coordinate plane are perpendicular if they have opposite reciprocal slopes.

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

Which is a counterexample for the conditional statement shown?If the numerator of a fraction is larger than the denominator of the fraction, then the fraction is greater than 1.

3 lines are shown. A line with points T, R, W intersects a line with points V, R, S at point R. A line extends from point R to point Z between angle V R W. Angle V R T is (5 x) degrees and angle T, R, S is (25 x + 30) degrees.

If an original conditional statement is represented using p → q, which represents the converse?

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.