Which of the following are exterior angles? check all that apply.

a. < 6
b. < 5
c. < 4
d.< 3
e. < 2
f. < 1

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

stethere all not eveanp-by-step explanation:

answer is 33

step-by-step explanation:

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°.