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I need help finding angle measurements inside of a rhombus

I need help finding angle measurements inside of a rhombus-example-1
User Wrahool
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1 Answer

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1) According to the Rhombus properties, all sides are congruent and the diagonals bisect those angles in the vertices.

2) So we can write:

m∡2 = 90º The larger diagonal bisects form a perpendicular angle.

m∡3 = 57º Opposite angles share the same measurement

m∡1 = 180º -(90º+57º) Since the angle adjacent to ∡3 is also 57º

m∡1 =33º

m∡4= 33º

3) The answers are:

m∡1 =33º

m∡2 = 90º

m∡3 = 57º

m∡4= 33º

User Fedorqui
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