If PQR is an equilateral triangle, PQ=18x+1, QR=24x-17, and PR=15x+10, find x and the measure of each side.
2 answers:
Answer
QR= PQ= PR
18x+1= 24x-17
18x-24x= -17-1
-6x= -18
x= 3
QR= 24(3)-17= 55
PQ= 18(3)+1= 55
PR= 15(3)+10=55
Answer:
The value of x is 3. The length of PQ, QR and PR are 55.
Step-by-step explanation:
Given that the lengths in an equilateral triangle are all the same. We can assume that PQ = QR = PR. So we can choose any 2 lengths and compare it :






Next, we have to substitute x = 3 into the expressions :



You might be interested in
Answer: 8 Because i do math and got 8
Translation does not affect length.
So the length of E'F' is 5 units.
GRAYSOJN FARTED AND TRHENNXSU23RF EFKL'
Answer:
3
Step-by-step explanation:
a = the other leg:




Hope this helps