AnswersCR CCSS Math 2 S2 M2960OXSolving for Angle Measures of Right Triangles — Cumulative examQuestion 72
72
RCMultiple Choice
Solving for Angle Measures of Right Triangles — Cumulative exam
Question 72 • *CR CCSS Math 2 S2 [M2960OX]
A horizontal line has points A , E, D. A line extends vertically from point E to point C and forms a right angle at C E D. A line extends up and to the left from point E to point B.
Answer
A
∠CED measures 45°.B
∠CED measures 180°.C
∠AEC measures 90°.D
∠AEC measures 45°.