In rectangle JKLM, angle JML is 3x - 15. Find the value of x.

1 answer:

8 0

All angles of a rectangle are right angles.
Right angles measure up to 90 degrees.
JML is also a right angle which means 3x - 15 is equal to 90

3x - 15 = 90
3x = 105
x = 35

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