Question

prove that a rohmbus with one anlge 90 is a square​

Answer 1

$HELLO$

Step-by-step explanation:

as we know that opposite angles of the rhombus are equal therefore 2 angles are 90...( i.e. the given one and opposite to it)

let the other 2 angles be x

now

x+x+90+90=360

2x=180

x=90

therefore the required angles of the rhombus are 90,90,90,90 and we know that all the sides of the rhombus

are equal...hence it is a square..

Hope it's helpful ⭐⭐⭐___^_^

Answer 2

Step-by-step explanation:

Step-by-step solution:

Step 1 of 5

Consider a rhombus

From the definition of a rhombus,

All the sides are congruent.

Opposite angles are congruent.

Sum of the angles are.

If one of the angle of a rhombus is