Answer:
The three interior angles of triangle are equal to 180. Since you already have 2 of those angles, you just subtract both of them from 180 to find x. So, 25+30=55, 180-55=125. The measure of angle x is 125.
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Answer:
point T only.
Step-by-step explanation:
for more info see the attachment.
3rd place =1000
2nd place =2000
1st place =8000
Total= 11,000
Answer:
c=p-2a-2b
Step-by-step explanation:
P=2a+2b+c
-c=-p+2a+2b divide both sides by -1
c=p-2a-2b
