<span>_Award brainliest if helped!
If the exterior angle of the bases is 150°, then the measure of the angle of each base is
30° and the measure of the vertex is 120°. If the exterior angle of the vertex is 150°, then the measure of the angle of each base is
75° and the measure of the vertex is 30°.</span>
I would be 225 since 9(70) is 630 and since you are solving for I, you multiply both sides by i and divide by 2.80
First off, let's take a peek at y-8=3(x-10), which is already in point-slope form
<span>
</span>
<span>
so, it has a slope of 3, so a line perpendicular to that one, will have a negative reciprocal slope to that,
</span>
<span>
so we're really looking for the equation of a line whose slope is -1/3 and runs through -2,7.
</span>
<span>
</span>
4/12 in simplest form is 1/3
4/12 ÷ 4/4 = 1/3
Answer:
Option A
Step-by-step explanation:
You can cancel out the sqrt of 5 and have
4pi-2pi over 3
and 4pi - 2pi is 2pi so you would have
2pi/3