ardType":"basic","front":"What is the angle sum in a triangle?","back":"180°.","points":1},{"id":"007f9d3a-8866-4500-91c5-6a6af8adfe8f","cardType":"cloze","front":"Angles on a [ ] add to [ ].","back":"Angles on a straight line add to 180°.","points":null},{"id":"7de6dce9-8d82-4a59-b017-01ac4a6c5a4a","cardType":"basic","front":"Two straight lines cross. One angle is 68°. What is the vertically opposite angle?","back":"68°.","points":1},{"id":"8935cc3a-aace-45d6-81dc-1df79c8a8d17","cardType":"basic","front":"An angle is 68° on a straight line. What is the adjacent angle?","back":"112°.","points":1},{"id":"374a8edb-8c15-4518-8ddb-5db7aeef5917","cardType":"cloze","front":"The notation $AB \\parallel CD$ means line [ ].","back":"The notation $AB \\parallel CD$ means line AB is parallel to CD.","points":null},{"id":"69383ad8-3970-481d-827b-381a0f77967e","cardType":"basic","front":"On a diagram, how are parallel lines often marked?","back":"With matching arrows.","points":1},{"id":"6df4b281-a0a3-43d7-b17d-1e8c405e6021","cardType":"basic","front":"Where is the interior region for two parallel lines?","back":"The space between the parallel lines.","points":1},{"id":"fcad24ea-dbc7-4755-a22b-c7b93a5c0e02","cardType":"basic","front":"What angle rule is shown by an F-shape in parallel lines?","back":"Corresponding angles are equal.","points":1},{"id":"84ca64a6-4699-4bf2-8b30-161291387200","cardType":"cloze","front":"Corresponding angles are in the [ ] at each crossing.","back":"Corresponding angles are in the same relative position at each crossing.","points":null},{"id":"01145c4a-aebe-4fca-99b7-6146ec4f7bf5","cardType":"basic","front":"In an F-shape, one corresponding angle is 58°. What is the other?","back":"58°.","points":1},{"id":"861a308b-754b-4544-abf3-be901c2c1883","cardType":"basic","front":"What angle rule is shown by a Z-shape in parallel lines?","back":"Alternate angles are equal.","points":1},{"id":"89d6401f-7821-4f83-a95b-216aa5f5df0c","cardType":"cloze","front":"Alternate angles are on [ ] of the transversal.","back":"Alternate angles are on opposite sides of the transversal.","points":null},{"id":"9fdd006c-0a72-4781-9ccb-3d347d96e8b0","cardType":"basic","front":"In a Z-shape, one alternate angle is 34°. What is the other?","back":"34°.","points":1},{"id":"cd56b14f-5337-46d5-ba15-ffb3be544c31","cardType":"basic","front":"What angle rule is shown by a C-shape in parallel lines?","back":"Co-interior angles add to 180°.","points":1},{"id":"7e828d74-c7df-4a3c-9e23-549a35ab915b","cardType":"cloze","front":"Co-interior angles are inside the parallel lines and on the [ ] of the transversal.","back":"Co-interior angles are inside the parallel lines and on the same side of the transversal.","points":null},{"id":"5f322365-713d-4684-b84e-75735d9c07e5","cardType":"basic","front":"One co-interior angle is 118°. What is the other?","back":"62°.","points":1},{"id":"4189d557-4756-45f3-94ec-b3ee149d31de","cardType":"basic","front":"In an isosceles triangle, which angles are equal?","back":"The angles opposite the equal sides.","points":1},{"id":"865ab0d7-49fa-472e-824e-f2e9b4692961","cardType":"cloze","front":"A parallelogram has both pairs of [ ].","back":"A parallelogram has both pairs of opposite sides parallel.","points":null},{"id":"9f7106ca-3d2d-47a8-97fc-a5a8fd4f4042","cardType":"basic","front":"In parallelogram $ABCD$, which side is pa

Angles in Parallel Lines Flashcards

Angles in Parallel Lines Flashcards

Angles in Parallel Lines Flashcards

Angles in Parallel Lines Flashcards