Answer: 73
Step-by-step explanation:
Rotations, reflections, and translations are isometric. That means that these transformations<span> do not change the size of the </span>figure<span>. If the size and shape of the </span>figure<span>is not changed, then the </span>figures<span> are </span>congruent<span>.</span>
Answer:
97.5
Step-by-step explanation:
Supplementary means the angles add up to 180°
So,
m∠A = 180 - m∠B
m∠A = 180 - 82.5
m∠A = 97.5
Sextillion- quin is the prefix for five, sex for six, sept for seven