5th time asking this question i dont know what you people are doing but i have yet to get an answer from anyone so please just answer this (no blank answers) ive wasted over 400 points trying to get an 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°

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:

the square root of what number? if you add that, then someone will probably answer the question.