Answer:
The coordinates of the reflected triangle are
,
and
.
Step-by-step explanation:
Let be a point
, reflections across x- and y-axes are represented by the following operations:
x-Axis reflection:



y-Axis reflection:



If we know that
,
and
, the coordinates after both reflections are, respectively:



The coordinates of the reflected triangle are
,
and
.
Answer:
x=40
Step-by-step explanation:
7(2x-5)-11=3(5x-2)-2x Distribute
14x-35-11=15x-6-2x Simplify
14x-46=13x-6 subtract 13x and add 46
x=40
Answer:
I do not know the answer of this question
Use the co‐interior rule, corresponding angle rule, alternate angle rule and vertical opposite angle rule to solve the question above.
angle G5 = angle K1 reason : corresponding angles
angle J1 = angle H3 reason: vertical opposite angles
angle J2 = angle K4 reason: vertical opposite angles
angle G5 = angle K4 reason: co‐ interior angles
angle F6 = angle K4 reason: alternate angle
Answer: C. 45 degrees and 135 degrees