Question

in triangle abc PQ is parallel to BC AP = 3x-19 PB =x-5 AQ=x-3 and QC=3 cm then find the value of x​

Answer 1

Answer:

The value of x is 8 or 9.

Step-by-step explanation:

Given : In triangle ABC,

PQ ║ BC,

Such that, P∈ AB and Q ∈ AC,

Also, AP = 3x-19, PB = x-5, AQ = x-3, QC = 3 cm

To find : The value of x.

Since, PQ ║ BC

By the alternative interior angle theorem,

Step-by-step explanation: