Answer:
<h2>x = 8 and y= 12</h2>
Step-by-step explanation:
For x use the Pythagorean theorem:

<em>subtract 36 from both sides</em>

We know: x + y = 20. Substitute:
<em>subtract 8 from both sides</em>

Answer : 30
Reason : bc 5 x 6 = 30
Each angle of the triangle added together must be equal to 180, so 53+45=98. 180-98=82. So the top angle is 82, the value of x has to be equal to 180-82 which equals 98
Answer:
Step-by-step explanation: