Mathematics, 22.05.2020 03:09 aceccardi03
Angle and Becky each completed a separate proof to show that the measures of vertical angles AKG and HKB are equal. Who completed the proof incorrectly? Explain.
Angie's Proof
Statement
Justification
1. Segment GH intersects segment AB at K 1. Given
2. m AKG + m GKB 180°
2. Definition of Supplementary Angles
m. GKB + m2HKB 180°
3. m AKG + m2 GKB = m GKB + m2HKB 3. Substitution Property
4. m AKGm HKB
4. Subtraction Property
Becky's Proof
Statement
Justification
1. Segment GH intersects segment AB at K 1. Given
2. m AKG + m GKB = 180°
m GKB + m2HKB - 180°
2. Angle Addition Postulate
3. m AKG + m. GKB = m GKB + m2HKB 3. Substitution Property
4. m AKGm HKB
4. Subtraction Property
Answers: 1
Mathematics, 21.06.2019 15:30
Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path
Answers: 1
Mathematics, 21.06.2019 17:00
You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?
Answers: 2
Mathematics, 21.06.2019 23:40
Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)
Answers: 1
Mathematics, 22.06.2019 01:20
The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet
Answers: 2
Angle and Becky each completed a separate proof to show that the measures of vertical angles AKG and...
Biology, 10.12.2020 23:30
Social Studies, 10.12.2020 23:30
Geography, 10.12.2020 23:30
English, 10.12.2020 23:30
Arts, 10.12.2020 23:30
Spanish, 10.12.2020 23:30
English, 10.12.2020 23:30
Mathematics, 10.12.2020 23:30
Chemistry, 10.12.2020 23:30
English, 10.12.2020 23:30
History, 10.12.2020 23:30