Answer:
A)
Step-by-step explanation:
The equation of a circle is where is the center and is the radius. If and , then:
Therefore, the equation of the circle is
Answer:
cant see picture but it is an easy question based on equilateral that has 3 identical angles and is congruent. A Scalene has odd sides and is not congruent and an isosceles has two sides identical. You can also get two type of right angled triangle only 45 45 plus 90 for right angle would be be congruent
Step-by-step explanation:
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Answer:
d
Step-by-step explanation: