What is the value of x?
1) 10
2) 20
3) 30
4) 40
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Answer:
1) 10
Basic facts:
we can tell a right angle if there is a small square drawn where the angle measuring should be done
Step-by-step explanation:
Main step
90-60=30
30=3x
divide by 3
10 =x
the value of x is 10
so option 1
Answer:
10
Step-by-step explanation:
we can see there is a right angle
right angles are 90 degrees
90-60=30
30/3=10