X=70, y=55
The triangle is an isosceles triangles. In an isosceles triangle, the base angles are congruent.
Then use the triangle angle sum theorem and set the equation to 180.
55+55+x=180
110+x=180
x=70
The angle with 55 degrees and the angle with the variable y are alternate angles. Meaning they are congruent.
Answer:
1,2,3,4,6,9,12,18,36
Step-by-step explanation:
Answer: Hope this helps :D
the answer is 300000 cm3
Step-by-step explanation:
Answer:
A:-18
Step-by-step explanation:
Hopefully this helps!
