Answer:
5a. ΔGKM ~ ΔSPM by SAS
b. ΔABC is not similar to ΔDEF
6. The missing side is 2
Step-by-step explanation:
5a. Yes, the triangles are similar.
<KMG ≅ <PMS (vertically opposite angles)
ΔGKM ~ ΔSPM by SAS
Ratio: GM:SM OR KM:PM
3:6 OR 2:4
1:2 OR 1:2
Ratio: 1:2
b. No, the triangles are not similar
ΔABC is not similar to ΔDEF
Ratio: AC:DF OR AB:DE
4:6 OR 2:4.5
1:1.5 ≠ 1:2.25
Ratio: not similar
6. let the missing side of the triangle be represented by x. Since the triangle is a right angled triangle, then applying the Pythagoras theorem we have;
= +
= +
144 = + 100
= 144 - 100
= 44
x =
=
= 2
x = 2
The missing side is 2.
32 plants
2 square feet each of area
32 times 2=64 square feet
the garden is a square so
area=legnth times width but square is legnth=width so
area= legnth times legnth
area=64
64= legnth times legnth
square root bot sides
8=legnth
8 feet is the legnth and width
Answer:
2 3/10, 2.59, 24
Step-by-step explanation:
30/42 becomes 5/7 if you divide both numbers by 6, the gcf
Answer:
steps below
Step-by-step explanation:
3 + 6b + 3b² = 3 (b² + 2b + 1) = 3 (b + 1)²
root: -1 if 3 + 6b + 3b² = 0 b = -1