Question

3. If the mZLKI - 174º and KR bisects LLKI, then find the mLLKR.

R
E
K
87°
1740
0740
90°

Answer 1

Given the question in the image, the following are the solution steps to answer the question.

STEP 1:

Answer 2

87°

Explanation:

Angle bisector:

Angle bisector is a ray that divides an angle into two congruent angles.

∠LKR = ∠LKJ ÷ 2

= 174° ÷ 2

= 87°