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:
Answer:
I think it is 42ft
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
Find the area of the circle = pi x radius^2
Divide the area by 4 = area of sector
It is C because a and b are zeros
