Mathematics, 20.10.2020 20:01 kevinglvz
The two-column proof below describes the statements and reasons for proving that corresponding angles are congruent:
StepStatementsReasons
1segment UV is parallel to segment WZGiven
2Points S, Q, R, and T all lie on the same line. Given
3m∠SQT = 180°Definition of a Straight Angle
4m∠SQV + m∠VQT = m∠SQTAngle Addition Postulate
5m∠SQV + m∠VQT = 180°Substitution Property of Equality
6m∠VQT + m∠ZRS = 180°Same-Side Interior Angles Theorem
7 Substitution Property of Equality
8m∠SQV + m∠VQT − m∠VQT = m∠VQT + m∠ZRS − m∠VQT
m∠SQV = m∠ZRSSubtraction Property of Equality
∠SQV ≅ ∠ZRSDefinition of Congruency
What is the missing statement for step 7?
m∠SQV + m∠VQT = 180°
m∠VQT + m∠ZRS = 180°
∠SQV + m∠VQT = m∠VQT + m∠ZRS
m∠SQV + m∠SQT = 180°
Answers: 3
Mathematics, 21.06.2019 14:00
How many grams must be adde to 970g to make 1 and a half kg
Answers: 2
Mathematics, 21.06.2019 18:00
In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?
Answers: 1
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists
Answers: 2
Mathematics, 21.06.2019 22:00
What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?
Answers: 1
The two-column proof below describes the statements and reasons for proving that corresponding angle...
English, 17.12.2019 00:31
Mathematics, 17.12.2019 00:31
Health, 17.12.2019 00:31
English, 17.12.2019 00:31
History, 17.12.2019 00:31
History, 17.12.2019 00:31
Mathematics, 17.12.2019 00:31
Biology, 17.12.2019 00:31
Computers and Technology, 17.12.2019 01:31
Social Studies, 17.12.2019 01:31
English, 17.12.2019 01:31
Mathematics, 17.12.2019 01:31