Mathematics, 17.10.2020 14:01 huldalizvega98
Angie 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°
m∠GKB + m∠HKB = 180° 2. Definition of Supplementary Angles
3. m∠AKG + m∠ GKB = m∠GKB + m∠HKB 3. Substitution Property
4. m∠AKG = m∠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 + m∠HKB = 180° 2. Angle Addition Postulate
3. m∠AKG + m∠ GKB = m∠GKB + m∠HKB 3. Substitution Property
4. m∠AKG = m∠HKB 4. Subtraction Property
Answers: 1
Mathematics, 21.06.2019 19:00
Write the pair of fractions as a pair of fractions with a common denominator
Answers: 3
Mathematics, 22.06.2019 04:30
7x^2-9x+5=0 find the discriminant and number of real solutions
Answers: 3
Mathematics, 22.06.2019 04:30
Acircle has a radius of 17. approximately what is the area of the circle
Answers: 1
Angie and Becky each completed a separate proof to show that the measures of vertical angles AKG and...
Mathematics, 30.10.2020 17:30
Mathematics, 30.10.2020 17:30
History, 30.10.2020 17:30
Medicine, 30.10.2020 17:30
Social Studies, 30.10.2020 17:30
Mathematics, 30.10.2020 17:30
Mathematics, 30.10.2020 17:30
Physics, 30.10.2020 17:30
Mathematics, 30.10.2020 17:30
Mathematics, 30.10.2020 17:30
English, 30.10.2020 17:30
Mathematics, 30.10.2020 17:30