3 years ago

This is the third time i have asked this can someone please just give me the right answers please

Mathematics

1 answer:

Paha777 [63]3 years ago

7 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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