Mathematics, 17.04.2020 22:24 andrwisawesome0
Use the figure to answer the question that follows:
Segments UV and WZ are parallel with line ST intersecting both at points Q and R respectively
The two-column proof below describes the statements and reasons for proving that corresponding angles are congruent:
Step Statements Reasons
1 segment UV is parallel to segment WZ Given
2 Points S, Q, R, and T all lie on the same line. Given
3 m∠SQT = 180° Definition of a Straight Angle
4 m∠SQV + m∠VQT = m∠SQT Angle Addition Postulate
5 m∠SQV + m∠VQT = 180° Substitution Property of Equality
6 m∠VQT + m∠ZRS = 180° Same-Side Interior Angles Theorem
7 Substitution Property of Equality
8 m∠SQV + m∠VQT − m∠VQT = m∠VQT + m∠ZRS − m∠VQT
m∠SQV = m∠ZRS Subtraction Property of Equality
∠SQV ≅ ∠ZRS Definition of Congruency
What is the missing statement for step 7? (5 points)
Select one:
a. m∠SQV + m∠VQT = 180°
b. m∠VQT + m∠ZRS = 180°
c. m∠SQV + m∠VQT = m∠VQT + m∠ZRS
d. m∠SQV + m∠SQT = 180°
Answers: 3
Mathematics, 21.06.2019 18:20
Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?
Answers: 2
Mathematics, 21.06.2019 20:30
In the diagram of circle o, what is the measure of zabc?
Answers: 2
Mathematics, 21.06.2019 21:30
Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?
Answers: 1
Use the figure to answer the question that follows:
Segments UV and WZ are parallel with...
Segments UV and WZ are parallel with...
Health, 15.12.2019 17:31
Mathematics, 15.12.2019 17:31
Physics, 15.12.2019 17:31
Social Studies, 15.12.2019 17:31
Chemistry, 15.12.2019 17:31
Mathematics, 15.12.2019 17:31
Mathematics, 15.12.2019 17:31
History, 15.12.2019 17:31
Computers and Technology, 15.12.2019 17:31
Health, 15.12.2019 17:31
History, 15.12.2019 17:31