Suppose the sides of the big triangle are called m, x and 12+4=16. We have that the big triangle and the small triangle to the right of the shape (sides x,y,12) are similar. We can take then the ratios of correponding sides and know that they will be equal. Thus, we have that 4/y=y/12. Hence, y*y=48. Thus y=
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Answer:
3 AND 6 - 2 AND 5!
Step-by-step explanation:
hope i helped!
Answer:
per one foot of aluminum foil it costs .62 cents
Step-by-step explanation:
there are 3 ft in a yard
so 3 x 3 is 9 which is the total amount of feat
then divide 5.58 by 9
5.58 /9 = .62
this means that per one foot of aluminum foil it costs .62 cents
An equilateral triangle is a triangle that has sides that are all equal. Every equilateral triangle is also an isosceles triangle. So any two 2sides that are = have equaled opposite angles. ... Therefore, since all three sides of an equilateral triangle are equal that means all three angles are equal, too.
