Mathematics, 21.06.2019 23:40 hannahbannana98
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
Answers: 2
Mathematics, 21.06.2019 14:00
Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !
Answers: 1
Mathematics, 21.06.2019 15:50
Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?
Answers: 1
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of de...
Chemistry, 07.10.2019 00:30
Health, 07.10.2019 00:30
Mathematics, 07.10.2019 00:30
Social Studies, 07.10.2019 00:30
Biology, 07.10.2019 00:30
History, 07.10.2019 00:30
Biology, 07.10.2019 00:30
Health, 07.10.2019 00:30
Social Studies, 07.10.2019 00:30
Chemistry, 07.10.2019 00:30