Answer:
3
Step-by-step explanation:
Question 6
Given:
QR = RS
QR = x + 6
RS = 4x
To find:
Length of line segment QS
Steps:
We know QR = RS, so substituting we get,
x + 6 = 4x
6 = 4x - x
6 = 3x
6/3 = x
2 = x
x = 2
Now,
QS = QR + RS
QS = x + 6 + 4x
QS = 2 + 6 + 4(2)
QS = 2 + 6 + 8
QS = 8 + 8
QS = 16 units
Therefore, the length of QS is 16 units
Question 7
Given:
QR = RS
QR = 2x - 2
RS = 2x
To find:
Length of line segment QS
Steps:
We know that QR = RS, so substituting the values we get,
QR = RS
3x - 2 = 2x
3x - 2 - 2x = 0
3x - 2x = 2
x =2
Now,
QS = QR + RS
QS = 3x - 2 + 2x
QS = 3(2) - 2 + 2(2)
QS = 6 - 2 + 2(2)
QS = 6 - 2 + 4
QS = 4 + 4
QS = 8 units
Therefore, the length of QS is 8 units
Happy to help :)
If u need any help feel free to ask
four since it has four edges/sides
Answer:
Angle T= 36 degrees
Angle V= 54 degress
Step-by-step explanation:
okay so you know that this is a right angle and that all angles in a triangle add up to 180 degress
using that info,
you can say
2x+3x+90= 180
5x+90=180
5x= 180-90
5x= 90
x= 18
measure of angle T= 2x
2(18)= 36 degrees
measure of angle V= 3x
3(18)= 54 degrees
I hope this helps <3
