See my previous answer to this same question. the vertical angles have to be right angles
Answer:
Angle 3 is 65
Angle 8 is 115
Step-by-step explanation:
Answer: start at -3 on the graph then go up one to the right 4
Step-by-step explanation:
Well, split it into 3 shapes
21 x 10 = 210
3 x 6 = 18
2 x 6 = 12
210 + 18 + 12 = 240 square cm
imahe for more context
plzzz give me brainliest