Mathematics, 03.12.2021 09:10 zacharynugent
In square ABCD, E is the midpoint of side AB and F is the midpoint of side AD, as shown below. The area of triangle CEF is 24 in2. What is the area of square ABCD?
Answers: 1
Mathematics, 21.06.2019 21:00
Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv
Answers: 2
Mathematics, 21.06.2019 23:40
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, 22.06.2019 03:30
Pleas ! its urgent! what is the value of x? enter your answer in the box. mm
Answers: 3
Mathematics, 22.06.2019 03:30
Find the sixth term of the following geometric sequence.
Answers: 1
In square ABCD, E is the midpoint of side AB and F is the midpoint of side AD, as shown below. The a...
Chemistry, 13.01.2020 02:31
Geography, 13.01.2020 02:31
Biology, 13.01.2020 02:31
History, 13.01.2020 02:31
History, 13.01.2020 02:31
Geography, 13.01.2020 02:31
History, 13.01.2020 02:31
History, 13.01.2020 02:31
Biology, 13.01.2020 02:31
Biology, 13.01.2020 02:31