Mathematics, 01.10.2019 02:50 arteria3
According to the given information, quadrilateral rect is a rectangle. by the definition of a rectangle, all four angles measure 90°. segment er is parallel to segment ct and segment ec is parallel to segment rt by the converse of the same-side interior angles theorem. quadrilateral rect is then a parallelogram by definition of a parallelogram. now, construct diagonals et and cr. because rect is a parallelogram, opposite sides are congruent. therefore, one can say that segment er is congruent to segment ct. segment tr is congruent to itself by the reflexive property of equality. the says triangle ert is congruent to triangle ctr. and because corresponding parts of congruent triangles are congruent (cpctc), diagonals et and cr are congruent.
which of the following completes the proof?
a angle-side-angle (asa) theorem
b hypotenuse-leg (hl) theorem
c side-angle-side (sas) theorem
d side-side-side (sss) theorem
Answers: 1
Mathematics, 21.06.2019 15:00
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
Answers: 3
Mathematics, 21.06.2019 19:00
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?
Answers: 3
Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
According to the given information, quadrilateral rect is a rectangle. by the definition of a rectan...
Biology, 25.08.2019 09:10
Mathematics, 25.08.2019 09:10
History, 25.08.2019 09:10
Mathematics, 25.08.2019 09:10
Biology, 25.08.2019 09:10
Mathematics, 25.08.2019 09:10
Biology, 25.08.2019 09:10
Health, 25.08.2019 09:10
History, 25.08.2019 09:10
Mathematics, 25.08.2019 09:10
Mathematics, 25.08.2019 09:10