If a = b then a + b = c is
2a = c
OR
2b = c
Answer:
12 and 13
Step-by-step explanation:
Answer: 3
Step-by-step explanation: QPEX VERIFIED JUST DID IT
Answer: The largest angle is 7x
Step-by-step explanation:
Their sum is 180, so
3x + 5x + 7x = 180
5x = 180 --> x = 12
The largest angle is 7x, which is 7(12) = 84