Pythagoras
28^2-19^2= 423
Square root of 423 = 20.5669638
Answer = 20.5669638
PQRS is a parallelogram Given
SR=PQ property of parallelogram
m∠S=m∠Q property of parallelogram
SP=QR property of parallelogram
XP=RY given
SP-XP=QR-RY substitution
SX=QY segment subtraction
ΔSRX is conggruent to ΔQPY SAS theorem (side-angle-side)
XR=YP CPCTC (corresponding parts of congruent triangles are congruent)
Add what's in the parentheses first: -12 + 4/3 = -10 2/3
Then multiply -10 2/3 by 1/4: 1/4 x -10 2/3 = - 2 2/3
So your answer is -2 2/3.
Hope this helps! :D
~PutarPotato
Answer: (x - 4) • (3x + 2)
Step-by-step explanation:
Answer:
A'(4,-5), B'(1,-6), C'(2,-3)
Step-by-step explanation:
Reflect across the line y = -1 to get these points. You can count how many points it takes to get to that line and then add the same amount of points to the other side.
