Answer:
100cm
Step-by-step explanation:
AC = 40
BC = 40 (definition of congruent)
AB = 1/2(40) = 20
40+40+20 = 100
Answer:

Step-by-step explanation:

Answer:
h = 38
Step-by-step explanation:







the answer is 38.
Answer:
-19561285.5554
Step-by-step explanation:
Answer:
F&H are vertical angles, D&H are corresponding angles, E&H are adjacent angles, and B&H are alternate interior angles.
Step-by-step explanation:
Hope this helps. Tell me if you need and explanation.