Triangle JKL is shown below. which of the following is not a true statement about the angles in the triangle?

Please show step by step insturctions

A, B and D are true statements.

Step-by-step explanation:

The sum of the angles in a triangle is 180 degrees. It means that

7x + 2 + 8x + 4x + 7 = 180

Collecting like terms, it becomes

7x + 8x +4x + 2 + 7 = 180

19x + 9 = 180

Subtracting 9 from both sides of the equation, it becomes

19x + 9 - 9 = 180 - 9

19x = 171

Dividing both sides of the equation by 19, it becomes

19x/19 = 171/19

x = 9

Angle J = 7 × 9 + 2 = 65 degrees

Angle K = 8x = 8 × 9 = 72 degrees

Angle L = 4x + 7 = 4 × 9 + 7 = 43 degrees

Therefore, A, B and D are true statements.

ok

step-by-step explanation:

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7