Inside the square ABCD, side 15 cm, the point M is considered, so that the triangle ABM is equilateral. Show that:
2 answers:
Answer:
Step-by-step explanation:
a) area of square: 15 x 15 = 225 cm²
b) The steps are illustrated in the picture.
ΔADM ≅ ΔBCM (sas)
DM = CM
ΔMDC is isoceles
Answer:
a) 15*15=225 that is the area
b)see picture that I drew (sorry I have terrible drawing skills on a computer) but in a an isosceles triangle the two legs are congruent and the base is not when you cut a square diagonally as you have done this one the base will not be the same as the other two legs.
Step-by-step explanation:
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22% of 320 = n
22% × 320 = n
0.22 × 320 = n
(22% =
= 0.22)
70.4 = n
22% of 320 = 70.5
Answer is B. 70.4
22% × 320 = n
0.22 × 320 = n
(22% =
70.4 = n
22% of 320 = 70.5
Answer is B. 70.4
Answer:
g(x) = (x + 3)^2
Step-by-step explanation:
When a function is shifted to the left or right we can think of a change of units, like a new independent variable is used.
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