There are 360 degrees in the rhombus which means the equilateral triangles has 180 degrees (because it is half the rhombus and also it is the angle sum of a triangle). It is equilateral meaning all sides and angles are the same so they all must be 60 (180/3)
Now this must mean that angle a is equal to the opposing angle being 60
Answer:
D
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Answer:d
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Answer:
35°
Step-by-step explanation:
Angles on a straight line add up to 180, so 180-145 is equal to
Answer:
5 ft and7 in.
Step-by-step explanation: