Answer:
GH = 5, HI = 6, GI ≈ 7.81
m∠H = 90°, m∠G ≈ 50°, m∠I ≈ 40°
Step-by-step explanation:
All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure<span> of the angles, we know that the </span>sum<span> of all the angles is 1080 degrees (from above)... And there are eight angles... So, the </span>measure<span> of the interior angle of a regular </span>octagon<span> is 135 degrees</span>
Answer:
The answer is B
Step-by-step explanation: Hope this helps
Answer:
x=-27
Step-by-step explanation:
2x-2=-52
2x=-54
×=-27
have a good day
Answer:
180
Step-by-step explanation:
volume is length x width x height. Therfore, you have to multiply 10 by 6 by 3. This will get you 10x6=60 and 60x3 = 180
Hope this helps :)