1) Parallelogram
2) Square
3) Rectangle
4) Trapezium or Trapezoid
Step-by-step explanation:
Step 1:
In a parallelogram the opposite sides will be parallel and equal
Square has all sides to be equal and the angles to be right angled.
In a rectangle, the four angles should be right angled and opposite sides should be equal.
A trapezoid or trapezium is a figure in which any of the pair of opposite sides should be parallel.
Step 2 :
1) This figure has opposite sides to be parallel and equal. Hence based on the first definition above, this is a parallelogram
Step 3 :
2) The second figure has opposite sides to be equal and the angles are of 90 degrees or right angled. Hence this is a square based on the second definition given in step 1
Step 4 :
3) The third figure has opposite sides to be equal and the angles are of 90 degrees or right angled. Hence this is a rectangle as per the 3 rd definition given in step 1
Step 5:
4 ) This figure has the horizontal pair of opposite sides to be parallel. Hence using the 4 Th definition in step 1, we can identify this as a trapezoid or trapezium.
7/3 × 2/5
= 14/15
anything to ask please pm me
Answer:
Step-by-step explanation:
if he runs 9 miles a day for 30 days thats 9x30 its pretty simple math all you have to do is multiply it should be 270 miles in total. np abt the spammage
move the decimal point 4 places to the left to get
1.85326 x 10^4