Question

in the figure below, m∠1 = 59° and m∠2 = 72°. find m∠jkl.

Explanation:

Step1: Identify angle - addition relationship

$\angle{JKL}=\angle{1}+\angle{2}$

Step2: Substitute given angle - measures

$m\angle{JKL}=59^{\circ}+72^{\circ}$

Step3: Calculate the sum

$m\angle{JKL}=131^{\circ}$

Answer:

$131$