Answer: 380
Step-by-step explanation:
800 minus 270 is 530
530 minus 150 is 380
Answer: one answer.
Step-by-step explanation:
Answer: -39
Step-by-step explanation:
Hope this helps.
Answer:
angle 3 = 60
Step-by-step explanation:
60-60-60 triangle rule
this triangle has 2 60 degree angles so it fits this rule
equilateral traingle
<u>or </u>
a triangle has a total of 180 degrees
so:
180-(60+60)
180-120
60