Answer:
The answer is 75 degrees
Step-by-step explanation:
All triangles interior angles will at up to 180. 52.5+52.5= 105. 180-105= 75 degrees.
The answer is 42 because 42 times 1 equals 42, 2 times 21 equals 42 and 3 times 14 equals 42.
Answer:
unknown
Step-by-step explanation:
z is an unknown number
X = - 3 + 8 + 2
X = 7.
Hope this helps!
