Mathematics, 20.10.2019 10:30 tefanyc13
The first image is use for questions 1-3.
1.given ∠8≅∠12, which lines, if any, must be parallel based on the given information? justify your conclusion.
a∥b, converse of the corresponding angles theorem
c∥d, converse of the alternate exterior angles theorem
a∥b, converse of the same-side interior angles theorem
not enough information to make a conclusion
2.given ∠3≅∠13, which lines, if any, must be parallel based on the given information? justify your conclusion.
a∥b, converse of the alternate interior angles theorem
c∥d, converse of the same-side interior angles theorem
c∥d, converse of the corresponding angles theorem
not enough information to make a conclusion
3.given ∠11≅∠13.
which lines, if any, must be parallel based on the given information? justify your conclusion.
c∥d, converse of the alternate exterior angles theorem
a∥b, converse of the corresponding angles theorem
c∥d, converse of the same-side interior angles theorem
not enough information to make a conclusion
4.which segments are parallel?
select each correct answer.
ef
gh
ab
cd
four segments intersected by two transversals. the four segments from top to bottom are segment a b, segment e f, segment g h, and segment c d. the two transversals are segments a d and b c that intersect at point i. points a, e, i, h, and d lie on transversal a d. points b, f, i, g, and c lie on transversal b c. angle a is 34 degrees. angle a e f is 138 degrees. angle g h d is 146 degrees and angle d is 34 degrees.
5.for what value of x is line a parallel to line b?
enter your answer in the box.
x=
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The first image is use for questions 1-3.
1.given ∠8≅∠12, which lines, if any, must be...
1.given ∠8≅∠12, which lines, if any, must be...
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