Polygons
What polygon have 7 sides.
Heptagon
⅔ + ⅖=
1 1/15
0.03 x 100 =
3
Is a rectangle always a square?
No
⅝ - ½ =
⅛
0.4 ÷ 100 =
0.004
what are the features of a square
1. 4 sides equal
2. 4 angles equal, all 90°
3. opposite sides equal and parallel
⅞ ÷ ⅑ =
7 ⅞
0.02 x 78 =
1.56
if one angle of a triangle is 123°, and another is 46°, what is the measure of the last angle?
11°
I have 1⅜ liters of milk. I drank ¼ of the milk. After I drank it, ⅙ of the milk spilled. How much milk do I have now.
55/64
one fruit is 0.45 kilograms. There are 5 fruits in the box. How heavy is the box? (The box itself is 0.3 kilograms)
2.55 kg
If one angle measure of a parallelogram is 150°, what is the other angle measure?
30°
⅞ ÷ ⅝ =
= 1 ⅖
0.25 x 90% =
0.225