X= A) 80 I believe you double 120 to 240 and divide by the 4 quarters.
Answer:
a) a + c = 90
d) a + b + c + 30 = 180
e) The angles marked a and b are vertical
f) The angles marked a and c are complementary.
Step-by-step explanation:
A complementary angle is and angle that has a sum of 90 degrees. A vertical angle is 2 angles facing each other, that are completely identical. 180 degrees is the sum of a strait line. 90 degrees is a right angle.
Hope this helps! Have a wonderful rest of your day!
<em>-kiniwih426</em>
0. Each time you're adding 0.75, so adding
!
5 * 2 = 10
3^10/3^-2, same base, add
10 - 2 = 8
Solution: 10^8
Answer:
A square pyramid has sides of 8 m. Each face is an equilateral triangle.
What is the lateral area of the pyramid?
128 m2
128 m2
32 m2
64 m2
Step-by-step explanation:
