Answer:
A
Step-by-step explanation:
Now gimme brainlist
86. To find that you just add up the two given angles and subtract that by 180. All triangles angles add up to 180 degrees.
27,36,45 are bigger than 20
Answer:
B
Step-by-step explanation:
Given
+
+
= 0 , then
= 0 , so
yz + zx + xy = 0
Now
(x + y + z)² = x² + y² + z² + 2(xy + yz + zx) , that is
1² = x² + y² + z² + 2(0) , thus
x² + y² + z² = 1
Answer:
Removing the 16 and 86 would not effect the median.
Step-by-step explanation: