Question

In the figure, If AP || CR || BQ,

AP = 4.5cm, AC = 3cm, BC = 6cm

and BQ = 7.5cm. Find the length

CR.​

Answer 1

Answer:

I think k is also 4.5cm.

Answer 2

Given :-

• AP || CR || BQ.
• AP = 4.5cm.
• AC = 3cm.
• BC = 6cm.
• BQ = 7.5cm.

To Find :-

• CR = ?

Solution :-

Given that,

→ AP || CR || BQ.

So,

→ AP || RO.

→ OC || QB .

Now,

→ AP || RO.

So ,

→ RO/AP = RQ / PQ

→ RO/4.5 = 6/9

→ RO = (6 * 4.5)/9 = 3 cm.

Similarly,

→ OC || QB .

So,

→ OC/QB = AC/AB

→ OC / 7.5 = 3/9

→ OC = (7.5 * 3)/9 = 2.5

Hence,

→ CR = RO + OC

→ CR = 3 + 2.5

→ CR = 5.5 cm. (Ans.)

Learn more :-

PQR is an isosceles triangle in which PQ=PR. Side QP is produced to such that PS=PQ Show

that QRS is a right angle

https://brainly.in/question/23326569

In triangle ABC, if AL is perpendicular to BC and AM is the bisector of angle A. Show that angle LAM= 1/2 ( angle B - an...

https://brainly.in/question/2117081