Mathematics, 04.07.2020 14:01 jwbri

4 lines are shown. 3 lines intersect and extend from one point forming 2 angles. The top angle is labeled 1 and the bottom angle is labeled 2. A fourth line intersects all 3 lines. When it intersects the middle line, it forms 4 angles. Clockwise, from the top, the angles are 3, 6, 5, 4. When it intersects the third line, it forms 4 angles. Clockwise, from the top left, the angles are 7, 8, blank, blank. Which angle pairs are supplementary? Check all that apply.

∠1 and ∠2

∠4 and ∠3

∠4 and ∠5

∠7 and ∠5

∠3 and ∠6

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4 lines are shown. 3 lines intersect and extend from one point forming 2 angles. The top angle is la...