Answer:
74 i believe because all angle measurements must equal 180
Step-by-step explanation:
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Idk....................................................
Try 1(18) / 2
Just multiply 1 by 18 and divide 18 by 2.
Then we have 9!
Answer: 40 degrees
Step-by-step explanation:
The 3 angles of a triangle must add up to 180 degrees.
Let's say this is triangle ABC and angle A has a measure of 100 degrees.
That leaves 80 degrees to be split evenly between angles B and C.
80/2 = 40, so angles B and C must each be 40 degrees.
