3. State whether the graph has ine symmetry or point symmetry. If so, identify any lines of symmetry or points of symmetry. A. line symmetry; x = -2
B. both line and point symmetry, x = -2 and (-2,0)
C. point symmetry: (-20)
D neither line nor point symmetry
SAVE

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63

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°.