Answer:
D
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ BCD is an exterior angle of the triangle, thus
∠ BCD = 50° + 60 = 110° → D
Answer:
x>-4 x≤-8
Step-by-step explanation:
Angle 12 and Angle 10 are vertical angles.
Answer:
26 can be divides evenly into 78 and 104 without leaving a remainder
Step-by-step explanation:
