If angle 1 and angle 2 are adjacent angles, then do angle 1 and angle 2 form a linear pair?
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<h3>Given:</h3>
- Trapezium
- Length of BC
- Value of "x"
We can divide the given shape into a triangle and a rectangle.
We'll have to use Pythagoras Theorem.
In this question we have to find the hypotenuse so we'll have to add.
Let's substitute the values according to the formula.
Now, we can find the value of "x"
- Adjacent= 7 cm
- Opposite= 6 cm
- Hypotenuse= 9.22 cm
We can use any one from SOHCAHTOA.
Here I'm using tan.
Let's substitute the values according to the formula.
We'll have to use tan inverse.