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Get ready for Geometry

Course: Get ready for Geometry > Unit 1

Lesson 4: Vertical, complementary, and supplementary angles
Math
Get ready for Geometry
Get ready for congruence, similarity, and triangle trigonometry
Vertical, complementary, and supplementary angles
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Name angles

CCSS.Math: 4.MD.C.5
Google Classroom

Problem

What is a name for the marked angle?
Four rays. One ray starts at point A, then points to the left and slightly up through point E. A second ray starts at point A, then points up and slightly to the left through point D. A third ray starts at point A, then points up and to the right through point C. A fourth ray starts at point A, then points to the right and slightly up through point B. A green curved line connects ray AE to ray AD.
Choose 1 answer:
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