Assuming CDB is a straight line then angle ADB = 180-82=98
Answer:
60?
Step-by-step explanation:
12*5=60
Answer:
corresponding angles because it is in a F pattern shape
always corresponding angle is denoted from F pattern and its sum is always equal
Answer:
B 840cm^2
Step-by-step explanation:
20x10 = 200
20x13 = 260
1/2(10)(12) = 60
200+260+260+60+60= 840
the correct answer is a, because a vertical angle is made of 2 intercepting lines.
