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