Math Problem Statement
Considere o triângulo a seguir, em que H é ortocentro.
O valor de x + y é
55°.
65°.
75°.
85°.
Solution
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Math Problem Analysis
Mathematical Concepts
Triangle Geometry
Orthocenter
Angle Properties
Formulas
-
Theorems
Angle Sum Property of Triangles
Suitable Grade Level
High School