Divide. 3.451 ÷ 1.7 = 203--20.3--0.203--2.03

the answer is b

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°.

if e is the midpoint of bd, then bd is 14.

step-by-step explanation:

step-by-step explanation:

oh the deck is the size of my dic k so about 320 inches hope u get my dic k as the answer