Question

plz answer this it's urgent​

Answer 1

Answer:

6.(a) opposite sides are equal;diagonal bisect each other.

(b) all sides are equal;diagonal bisect each other at 90 degree

Step-by-step explanation:

hope this helps you

Answer 2

5.we know that Raju's father age 50 years

but we don't know the age of Raju so we keep the age of Raju to be x equation will be 3 X + 5 = 50

now let's solve it

3x+5=50

3x=50-5

3x=45

x=45/3

x=15

Raju age is 15

6.Properties of parallelogram

Opposite angles are equal. Opposite sides are equal and parallel. Diagonals bisect each other. Sum of any two adjacent angles is 180°

7.Properties of a square

Here are the three properties of squares: All the angles of a square are 90° All sides of a square are equal and parallel to each other. Diagonals bisect each other perpendicularly.