EFGH is translated 6 units to the left and 3 units up. 1
-1
1 2 3
4
5
6 7 8
E14.-1)
H(6.-2)
L2F(0, 3)
13
4
G(2.-4)
-5
-6
-7
What are the coordinates of F'?
A. F'(3,-9)
B. F(-6,0)
C. F'(6,-6)
D. F'(-6, -6)

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

is there a question here?

step-by-step explanation:

combine all like terms then its just a 2 step equation

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.