AB←→ intersects PQ←→ at point M; Point C is on AB←→ ;

Point R is on PQ←→ ;

△CMR is a right triangle.

Which statement describes the relationship between AB←→ and PQ←→ ?

A.

AB←→ and PQ←→ are skew

B.

AB←→ and PQ←→ are collinear

C.

AB←→⊥PQ←→

D.

AB←→∥PQ←→

(C).  AB←→⊥PQ←→

Step-by-step explanation:

This is the only suitable answer to produce a triangle △CMR which is a right triangle.

When we will draw Line AB And PQ which they are intersecting And to produce a right triangle by taking two random points ( C on AB and  P on PQ).

Then AB and PQ must be Perpendicular to each other, only then a triangle CMR will be right angled at M.

4

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b