Answer:
Part a): 100 degrees
Part b): Isosceles Triangle
Step-by-step explanation:
Part a): Since the angle measures of all triangles add up to 180 degrees and since the other two angles are 40 degrees, which add up to 80, we can use subtraction to find the answer.
180 - 80 = 100
Part b): Since only two of the three angles in this triangle have the same measure, we can find that it is an isosceles triangle, with base angles measuring 40 degrees, and the vertex angle being 100 degrees.
Correct answer is B... You can plug in values for n. Plug in 1 for n and the out put is 12. Plug in 2 for n and the output is 13.5
Answer:
x/9
Step-by-step explanation:
x divided by 9
=> x ÷ 9
<em>Take that and turn it into a fraction</em>
=> x/9
hope this helps and is right. p.s. i really need brainliest :)
Answer:
let these by a guess Luck is luck get it
C
