Question

Find X: J:58 K:70 L:111 M:121

Answer 1

Answer:

111

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 360:

121 + 58 + 70 + x = 360 add like terms

249 + x = 360 subtract 249 from both sides

x = 111 is the measure of the angle represented with x

Answer 2

Answer: 111

Step-by-step explanation:

Angles in a quadrilateral add to 360 degrees, so:

$121+58+70+x=360\\\\x=111$