Answer:
the figure could be a rhombus because the 2 lines of symmetry bisect the angles
Step-by-step explanation:
The word "triangle" came into use in Late Middle English directly from the Latin "triangulus" by dropping the Latin "us" ending.
Triangulus is a compound word made of two Latin words.
<span>Tri, is a prefix form of tres, which means three (3)<span>Angulus, meaning corner.</span></span>
Answer:
Step-by-step explanation:
note : the area of a rectangle is : A = L ×W
L : lenght W : the width
A = (1/2)(3/8) = 3/16 m²
Answer:
19
Step-by-step explanation:
You can divide 209 by 11, to get the number of plants per row:
Answer:
-81 - y
Step-by-step explanation:
To simplify the expression -3[2-(y-5)]-4[3(y+1)-(6-y)(-2)] use order of operations or PEMDAS.
-3[2-(y-5)]-4[3(y+1)-(6-y)(-2)]
-3[2-y+5]-4[3y + 3+12 -2y]
-3[7-y] -12y-12-48+8y
-3[7-y] - 4y - 60
-21 + 3y - 4y - 60
-81 - y
