Answer:
x=45
Step-by-step explanation:
Each triangle had 180 degrees in all and the picture shows it has a right angle. 180-90=90
90/2=45
Because there are two angles left without measurement.
Answer:
18
Step-by-step explanation:
Answer:
If I'm correct, the answer should be triangle one. Hope I could help, and someone please correct me if I'm wrong. <3
Step-by-step explanation:
I did 6+7 which gave me 13. That should make it a right angle
Hello,
I suppose you mean using all those digits one time.
The sum of the digits is a multiple of 3.
Every number formed with those digits is a multiple of 3.
To be divisible by 2 , the number must end with an even digit (2,4,6)
So probability is 3/6=1/2
