Question

ABC~PQR if AB=6, BC=4,AC=5,and PQ=4.5,PR=3.75,find X

Answer 1

Answer:

ABC~PQR

In triangle ABC,

AB : 6

BC : 4

AC : 5

And in triangle PQR

PQ : 4.5

PR : 3.75

X: ??????

Sum of a triangle : 360°

4.5+3.75+X= 360°

8.25+X=360°

X=360°-8.25

X=352.25