Answer:
it is a relationship where the first difference is equal and the second difference is 0
Answer:
3.since two base side are equal
4.sum of interior angle of the triangle is 180
9.base angle of isosceles triangle
16.the inscribed angle from the diameter is 90°
21.being CAE=90°
Step-by-step explanation:
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Answer:
I believe the answer would be 4,5,6.
Step-by-step explanation:
