Given that PQRS is a square, find x and y.
2 answers:
Every angle of a square equals 90 degrees.
2x - 4 = 90 3y + 6 = 90
2x = 90 + 4 3y = 90 - 6
2x = 94 3y = 84
x = 94/2 y = 84/3
x = 47 y = 28
so x = 47 and y = 28
Answer:
B. x = 28, y = 47
Step-by-step explanation:
Given that PQRS is a square
We know that , In a square each vertex is a right angle that is 90 degree
So we set two equations
3y+ 6 = 90 and 2x -4 = 90
Solve for x and y
3y + 6 = 90
Subtract 6 from both sides
3y = 84
divide by 3 on both sides
y = 28
2x - 4 = 90
Add 4 on both sides
2x= 94
Divide by 2 on both sides
x= 47
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