Answers2026 Summer 305 Edgenuity CR_Grade 8 Pre-Algebra_MathSum of Interior Angles of a TriangleQuestion 15
15
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Sum of Interior Angles of a Triangle
Question 15 • 2026 Summer 305 Edgenuity CR_Grade 8 Pre-Algebra_Math
What is the sum of mA, mB, and mC?90✔ 180270360°
Answer
A
90B
✔ 180C
270D
360